API Evangelist Trend Report
The State of Engagement and Outreach APIs
221 companies scored, every one named and banded. Kin Score median 59.8, Agent Readiness median 50.9. Sixty-seven percent publish a contract — the highest of any large area in this report. Ninety percent cannot tell an agent whether a call was already made.
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Engagement & Outreach
Grouped by Kin Score band and ranked by composite score within each, with the separate agent-readiness score alongside. Click the scores on any row to open the full facet and dimension breakdown behind both numbers, and click again to close it.
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221 providers
Exemplar 72 66+ Reference-quality API operations across every facet.
1
Bloomreach Exemplar agent ready
Bloomreach is a commerce experience cloud combining an e-commerce search and merchandising engine (Discovery), a marketing automation platform and customer d...
Composite
87.4
Agent
65.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 87.4/100 · exemplar
Contract Quality
20.4 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
10.6 / 13
Governance
10.8 / 12
Discoverability
8.7 / 10
Agent readiness — 65/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
2
Mailmodo Exemplar agent ready
Mailmodo is an AI-powered interactive email marketing and automation platform headquartered in Bengaluru with a presence in San Francisco. It pioneered AMP-f...
Composite
84.1
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 84.1/100 · exemplar
Contract Quality
21.1 / 25
Developer Ergonomics
18.3 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
5.8 / 13
Governance
10.8 / 12
Discoverability
8.2 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
3
Svix Exemplar agent native
Svix is an enterprise webhooks-as-a-service platform on the sending side of the webhook market. It provides a single API for delivering reliable, secure, low...
Composite
84.1
Agent
73.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 84.1/100 · exemplar
Contract Quality
18.6 / 25
Developer Ergonomics
20.0 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
11.3 / 13
Governance
10.8 / 12
Discoverability
8.3 / 10
Regulatory · Payments
8.4 / 15
Agent readiness — 73/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
4
Customer.io Exemplar agent ready
Customer.io is a customer engagement platform that combines a customer data platform, marketing automation, and messaging delivery to send behavior-triggered...
Composite
83.9
Agent
50.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 83.9/100 · exemplar
Contract Quality
20.1 / 25
Developer Ergonomics
17.4 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
11.3 / 13
Governance
8.7 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
5
Omnisend Exemplar agent ready
Omnisend is a Lithuanian-headquartered email and SMS marketing automation platform purpose-built for ecommerce, with first-class integrations into Shopify, B...
Composite
82.9
Agent
64.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 82.9/100 · exemplar
Contract Quality
18.6 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
13.0 / 13
Governance
9.5 / 12
Discoverability
9.3 / 10
Agent readiness — 65/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
6
Kit Exemplar agent ready
Kit (formerly ConvertKit) is a creator email marketing platform whose REST API v4 covers subscribers, tags, custom fields, forms and landing pages, sequences...
Composite
82.6
Agent
68.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 82.6/100 · exemplar
Contract Quality
17.1 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
12.3 / 13
Governance
10.8 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 69/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
7
Simon Data Exemplar agent ready
Simon Data — now trading as Simon AI, and acquired by Monetate on 30 July 2026 — is a composable, AI-first customer data platform for marketing teams. It rea...
Composite
82.1
Agent
61.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 82.1/100 · exemplar
Contract Quality
20.1 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
9.9 / 13
Governance
10.8 / 12
Discoverability
8.7 / 10
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
8
6sense Exemplar agent ready
6sense Insights is a B2B revenue AI platform that identifies in-market accounts from anonymous buying signals and orchestrates marketing and sales against th...
Composite
81.9
Agent
58.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 81.9/100 · exemplar
Contract Quality
19.6 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
10.9 / 13
Governance
10.8 / 12
Discoverability
9.3 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
9
Regal Exemplar agent ready
Regal is a New York City-based AI Agent Platform purpose-built for contact center operations. The Regal platform lets enterprises design, test, deploy, monit...
Composite
81.8
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 81.8/100 · exemplar
Contract Quality
20.3 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
10.3 / 13
Governance
9.5 / 12
Discoverability
8.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
10
Zoho CRM Exemplar agent ready
Zoho CRM is Zoho Corporation's AI-powered sales and customer relationship management platform, used to manage leads, contacts, accounts, deals, activities an...
Composite
80.9
Agent
67.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 80.9/100 · exemplar
Contract Quality
16.8 / 25
Developer Ergonomics
18.3 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
11.3 / 13
Governance
7.5 / 12
Discoverability
8.7 / 10
Agent readiness — 67/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
11
DeBounce Exemplar agent ready
DeBounce is an email validation and verification REST API that helps developers ensure the deliverability and quality of email addresses at scale. The API su...
Composite
80.5
Agent
66.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 80.5/100 · exemplar
Contract Quality
18.1 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.6 / 13
Governance
10.8 / 12
Discoverability
9.3 / 10
Agent readiness — 67/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
12
Brevo Exemplar agent native
Brevo (formerly Sendinblue) is a French customer-relationship platform that combines email marketing, transactional email and SMTP relay, transactional and c...
Composite
80.2
Agent
65.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 80.2/100 · exemplar
Contract Quality
19.9 / 25
Developer Ergonomics
18.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
9.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 65/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
13
Mailboxlayer Exemplar agent ready
Real-time email validation and verification REST/JSON API operated by APILayer. Provides syntax checks, typo suggestions, MX-record lookup, SMTP verification...
Composite
79.9
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 79.9/100 · exemplar
Contract Quality
19.0 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
6.8 / 13
Governance
10.8 / 12
Discoverability
9.4 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
14
Stannp Exemplar agent native
Stannp is a direct mail platform that enables businesses to send physical postcards and letters programmatically via a REST API. The platform lets developers...
Composite
79.9
Agent
69.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 79.9/100 · exemplar
Contract Quality
21.1 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
9.2 / 13
Governance
9.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 70/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
15
UserGems Exemplar agent ready
UserGems is a San Francisco-based sales intelligence platform that tracks champion job changes and surfaces buying signals so sales and marketing teams can p...
Composite
79.6
Agent
64.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 79.6/100 · exemplar
Contract Quality
21.5 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
7.2 / 13
Governance
9.5 / 12
Discoverability
9.3 / 10
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
16
HubSpot Exemplar agent ready
HubSpot is an AI-native customer platform built around the Smart CRM, unifying marketing, sales, customer service, content, commerce and operations on a sing...
Composite
79.3
Agent
63.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 79.3/100 · exemplar
Contract Quality
19.7 / 25
Developer Ergonomics
20.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
8.3 / 12
Discoverability
6.9 / 10
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
17
Lytics Exemplar agent ready
Lytics is a customer data platform (CDP) that provides two concurrent REST APIs for managing unified user profiles, behavioral audiences, content affinity sc...
Composite
79.2
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 79.2/100 · exemplar
Contract Quality
18.8 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
5.8 / 13
Governance
10.8 / 12
Discoverability
8.7 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
4 / 4
18
Mailosaur Exemplar agent ready
Mailosaur is an email and SMS testing platform for developers and QA teams. It provides a REST API for creating test inboxes, capturing and retrieving messag...
Composite
78.8
Agent
51.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 78.8/100 · exemplar
Contract Quality
16.1 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
6.8 / 13
Governance
10.8 / 12
Discoverability
8.2 / 10
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples documented
1.8 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
19
Listrak Exemplar agent ready
Listrak is a retail customer-engagement platform whose public API surface is eight separate REST APIs served from api.listrak.com: Email (83 operations), SMS...
Composite
78.3
Agent
50.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 78.3/100 · exemplar
Contract Quality
19.5 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
11.3 / 13
Governance
10.8 / 12
Discoverability
6.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
20
Mailchimp Exemplar agent ready
Mailchimp is an Intuit company providing a marketing automation platform and email marketing service for managing mailing lists, creating email marketing cam...
Composite
77.5
Agent
64.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 77.5/100 · exemplar
Contract Quality
20.8 / 25
Developer Ergonomics
18.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
9.6 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
21
Salesforce Marketing Cloud Exemplar agent native
Salesforce Marketing Cloud Engagement is an enterprise digital marketing platform for customer journeys, email marketing, mobile messaging (SMS/MMS and push)...
Composite
77.5
Agent
65.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 77.5/100 · exemplar
Contract Quality
18.5 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
9.5 / 12
Discoverability
10.0 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 66/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
22
SMTP2GO Exemplar agent ready
SMTP2GO is a New Zealand-founded email and SMS delivery platform, running since 2006, that sends and tracks transactional and marketing messages over SMTP re...
Composite
75.6
Agent
61.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 75.6/100 · exemplar
Contract Quality
19.5 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.9 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
6.3 / 15
Agent readiness — 62/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
23
Hunter Exemplar agent native
Hunter is an email finding, verification and B2B prospecting platform. Its v2 API finds the professional email addresses associated with a company domain, pr...
Composite
75.1
Agent
62.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 75.1/100 · exemplar
Contract Quality
19.7 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
8.2 / 13
Governance
10.8 / 12
Discoverability
9.3 / 10
Agent readiness — 62/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
24
Adobe Campaign Exemplar agent ready
Adobe Campaign is Adobe's enterprise cross-channel campaign management and marketing automation platform, orchestrating email, SMS, push, direct mail and web...
Composite
74.7
Agent
59.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 74.7/100 · exemplar
Contract Quality
19.8 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
7.9 / 13
Governance
8.3 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
25
SendPulse Exemplar agent ready
SendPulse is a multichannel marketing automation platform covering bulk email, SMTP transactional email, SMS, web push, website pop-ups, a CRM, an online cou...
Composite
74.1
Agent
64.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 74.1/100 · exemplar
Contract Quality
15.7 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
12.0 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
26
LeadSquared Exemplar agent ready
LeadSquared is a marketing automation and CRM platform that helps businesses capture, manage, nurture, and convert leads across sales, marketing, and service...
Composite
73.8
Agent
64.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 73.8/100 · exemplar
Contract Quality
15.4 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
11.3 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 65/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
27
SendGrid Exemplar agent ready
SendGrid is a cloud-based email delivery platform, acquired by Twilio in 2019, that provides transactional and marketing email at scale over an HTTP v3 REST ...
Composite
73.2
Agent
55.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 73.2/100 · exemplar
Contract Quality
18.4 / 25
Developer Ergonomics
17.4 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Governance
6.4 / 12
Discoverability
7.6 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
28
Postmark Exemplar agent ready
Postmark is an email delivery service that helps businesses send and track transactional and broadcast email reliably, replacing SMTP with a scalable service...
Composite
72.8
Agent
60.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 72.8/100 · exemplar
Contract Quality
15.1 / 25
Developer Ergonomics
18.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
7.9 / 13
Governance
8.7 / 12
Discoverability
7.6 / 10
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
29
Oracle Siebel Exemplar agent ready
Oracle Siebel CRM APIs provide programmatic access to customer relationship management functionality including sales, marketing, and service automation capab...
Composite
72.3
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 72.3/100 · exemplar
Contract Quality
17.2 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Governance
8.7 / 12
Discoverability
7.2 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
30
Benchmark Email Exemplar agent ready
Benchmark Email is an email marketing platform for small businesses, run by Benchmark Internet Group, with two live REST API generations. The current Benchma...
Composite
72.0
Agent
39.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 72.0/100 · exemplar
Contract Quality
19.5 / 25
Developer Ergonomics
12.6 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
3.8 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Agent readiness — 39/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
31
Snov.io Exemplar agent ready
Snov.io is a sales automation and lead generation platform serving over 300,000 companies across 180+ countries. The platform provides a REST API enabling de...
Composite
72.0
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 72.0/100 · exemplar
Contract Quality
20.0 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
7.9 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
32
lemlist Exemplar agent ready
lemlist is a sales engagement and cold outreach platform from lempire that helps sales teams build prospect lists, personalize multichannel campaigns across ...
Composite
71.4
Agent
72.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 71.4/100 · exemplar
Contract Quality
16.3 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.9 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 72/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
33
MoEngage Exemplar agent native
MoEngage is an insights-led customer engagement and cross-channel marketing automation platform used by consumer brands to unify customer data, segment audie...
Composite
71.2
Agent
66.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 71.2/100 · exemplar
Contract Quality
17.5 / 25
Developer Ergonomics
16.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 66/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
34
Enrich Exemplar agent ready
Enrich (enrich.so), operated by Enrich Labs, is a person and company data enrichment API for B2B go-to-market, sales, and web intelligence teams. From a sing...
Composite
71.0
Agent
68.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 71.0/100 · exemplar
Contract Quality
18.8 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
9.9 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 68/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
35
Unbounce Exemplar agent ready
Unbounce is a landing page, popup, and sticky bar builder with conversion rate optimization features including drag-and-drop design, A/B testing, AI copywrit...
Composite
71.0
Agent
56.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 71.0/100 · exemplar
Contract Quality
16.2 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.9 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 57/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples documented
1.8 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
36
ZeroBounce Exemplar agent ready
ZeroBounce is an email validation and deliverability platform that verifies email addresses, detects spam traps and abuse accounts, scores leads, and helps s...
Composite
70.9
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.9/100 · exemplar
Contract Quality
13.6 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
11.3 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
37
Cogny Exemplar agent ready
Cogny is a Stockholm-based AI marketing platform (Cogny AB) that runs marketing analytics and automation on autopilot for marketers and data teams. It connec...
Composite
70.4
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.4/100 · exemplar
Contract Quality
16.8 / 25
Developer Ergonomics
17.4 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.2 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
38
Braze Exemplar agent ready
Braze is a leading customer engagement platform providing REST APIs for managing user profiles, orchestrating multi-channel messaging campaigns, and exportin...
Composite
70.3
Agent
61.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.3/100 · exemplar
Contract Quality
17.8 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 62/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
39
Iterable Exemplar agent ready
Iterable is an AI customer engagement platform that powers unified cross-channel marketing experiences and empowers marketers to create, optimize, and measur...
Composite
70.2
Agent
54.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.2/100 · exemplar
Contract Quality
19.6 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
13.2 / 20
Operational Transparency
7.9 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
6.3 / 15
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
40
AWeber Exemplar agent ready
AWeber is an email marketing and automation platform for small businesses, creators, and entrepreneurs providing email broadcasts, drip campaigns, landing pa...
Composite
70.1
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.1/100 · exemplar
Contract Quality
17.9 / 25
Developer Ergonomics
13.9 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
41
Leadspace Exemplar agent ready
Leadspace is a B2B GTM Data Intelligence Cloud and customer data platform that unifies buyer data, account data, and buying signals into the Leadspace Univer...
Composite
70.1
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.1/100 · exemplar
Contract Quality
17.8 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
10.9 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples documented
1.8 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
42
UpLead Exemplar agent ready
UpLead is a B2B contact and company data platform providing a REST API for searching leads, verifying emails, accessing company profiles, and enriching conta...
Composite
70.0
Agent
45.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 70.0/100 · exemplar
Contract Quality
17.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
6.8 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Agent readiness — 46/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
43
Salesloft Exemplar agent native
Salesloft is a sales engagement and revenue orchestration platform, now combined with Clari, Drift and Groove, used by more than 4,000 sales teams to run cad...
Composite
69.9
Agent
69.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.9/100 · exemplar
Contract Quality
15.4 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
8.2 / 13
Governance
9.5 / 12
Discoverability
8.7 / 10
Agent readiness — 70/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
44
Adapt Exemplar agent ready
Adapt (adapt.io) is a B2B lead intelligence and sales acceleration platform that provides a database of 250M+ verified business contacts, 16M+ decision maker...
Composite
69.7
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.7/100 · exemplar
Contract Quality
18.1 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
2.7 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
45
NeverBounce Exemplar agent ready
NeverBounce is an email verification and list cleaning service — a ZoomInfo company — that validates individual email addresses in real time and cleans bulk ...
Composite
69.7
Agent
61.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.7/100 · exemplar
Contract Quality
16.8 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
10.9 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
46
Attentive Exemplar agent ready
Attentive is a martech SMS and email marketing platform for e-commerce and retail brands. Its developer platform exposes REST APIs (v1 and v2) plus a GraphQL...
Composite
69.4
Agent
44.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.4/100 · exemplar
Contract Quality
17.1 / 25
Developer Ergonomics
14.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
11.3 / 13
Governance
1.4 / 12
Discoverability
5.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 44/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
47
Campaign Monitor Exemplar agent ready
Campaign Monitor, a Marigold brand, is an email marketing platform for marketers and agencies. Its REST API — served under the original createsend name at ap...
Composite
69.2
Agent
50.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.2/100 · exemplar
Contract Quality
16.1 / 25
Developer Ergonomics
12.2 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
9.9 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
48
CleverTap Exemplar agent ready
CleverTap is a customer engagement and retention platform that helps businesses understand user behavior, segment audiences, and deliver personalized experie...
Composite
69.2
Agent
58.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.2/100 · exemplar
Contract Quality
17.2 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
6.8 / 13
Governance
5.0 / 12
Discoverability
9.3 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
49
Lob.com Exemplar agent native
Lob is the direct-mail and address-verification API for developers. Its REST API lets teams programmatically create and mail postcards, letters, checks, self...
Composite
69.2
Agent
57.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.2/100 · exemplar
Contract Quality
16.9 / 25
Developer Ergonomics
14.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
10.9 / 13
Governance
1.4 / 12
Discoverability
6.9 / 10
Agent readiness — 57/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
50
Mapp Marketing Cloud Exemplar agent ready
Mapp is a German-headquartered marketing technology vendor whose Mapp Marketing Cloud combines cross-channel campaign execution (Mapp Engage), digital analyt...
Composite
69.0
Agent
63.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 69.0/100 · exemplar
Contract Quality
15.2 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 63/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
51
Instantly Exemplar agent ready
Instantly is a cold email outbound platform that combines mailbox sending infrastructure, email warmup, a B2B lead database, deliverability tools, and a unif...
Composite
68.9
Agent
68.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.9/100 · exemplar
Contract Quality
18.0 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
6.8 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Agent readiness — 69/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
52
ActiveCampaign Exemplar agent ready
ActiveCampaign is a marketing automation and customer experience platform used by more than 180,000 businesses for email marketing, marketing automation, CRM...
Composite
68.7
Agent
72.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.7/100 · exemplar
Contract Quality
11.3 / 25
Developer Ergonomics
18.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
7.9 / 13
Governance
8.7 / 12
Discoverability
6.9 / 10
Agent readiness — 72/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card near-conformant
4.8 / 8
Dry-Run / Simulate Mode
4 / 4
53
Ortto Exemplar agent ready
Ortto (formerly Autopilot) is a marketing automation, customer data platform (CDP), and analytics product. Its REST API at https://api.ap3api.com/v1 lets app...
Composite
68.6
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.6/100 · exemplar
Contract Quality
17.0 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
12.0 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
54
Synthflow Exemplar agent ready
Synthflow is an enterprise-ready no-code Voice AI platform for automating phone conversations at scale. The product combines a visual agent designer with in-...
Composite
68.5
Agent
58.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.5/100 · exemplar
Contract Quality
15.9 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
9.2 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
55
Salesforce Marketing Cloud Account Engagement (Pardot) Exemplar agent ready
Salesforce Marketing Cloud Account Engagement, formerly known as Pardot, is a B2B marketing automation platform tightly integrated with Salesforce CRM for le...
Composite
68.3
Agent
49.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.3/100 · exemplar
Contract Quality
13.1 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.2 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
56
Kickbox Exemplar agent ready
Kickbox is an email verification and list cleaning service that helps senders improve deliverability by detecting invalid, disposable, role-based, and risky ...
Composite
68.2
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.2/100 · exemplar
Contract Quality
16.6 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
6.5 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
57
Boom Ai Exemplar agent native
Boom AI (useboom.ai) is a Y Combinator-backed (Fall 2025) San Francisco company building "an AI workforce for your customers" — autonomous agents that hold r...
Composite
68.1
Agent
70.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.1/100 · exemplar
Contract Quality
17.2 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 70/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
58
Smartlead Exemplar agent ready
Smartlead is cold email infrastructure for outbound sales and lead generation, focused on inbox deliverability through unlimited mailbox rotation, automated ...
Composite
68.0
Agent
59.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 68.0/100 · exemplar
Contract Quality
17.6 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
6.5 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card flavored
2.0 / 8
Dry-Run / Simulate Mode
0 / 4
59
Close Exemplar agent ready
Close is an inside-sales CRM with calling, email, SMS, and WhatsApp built in. The Close API exposes leads, contacts, opportunities, tasks, activities (calls,...
Composite
67.9
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.9/100 · exemplar
Contract Quality
15.8 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.9 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
60
Keap Exemplar agent ready
Keap (formerly Infusionsoft, now part of Thryv) is a CRM, sales and marketing automation platform for small businesses that combines contact management, emai...
Composite
67.7
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.7/100 · exemplar
Contract Quality
16.5 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
4.8 / 13
Governance
7.5 / 12
Discoverability
8.2 / 10
Regulatory · Payments
9.4 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
61
Ontraport Exemplar agent native
Ontraport is a business automation platform combining CRM, marketing automation, email marketing, landing pages, ecommerce, and membership site capabilities ...
Composite
67.7
Agent
59.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.7/100 · exemplar
Contract Quality
15.3 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Payments
9.4 / 15
Agent readiness — 59/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
62
Unify Exemplar agent ready
Unify is a B2B outbound and go-to-market platform that pairs AI agents with reps to find buyers already in market and reach them with the right message, comb...
Composite
67.4
Agent
65.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.4/100 · exemplar
Contract Quality
15.7 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.9 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 66/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
63
GetResponse Exemplar agent ready
GetResponse is an all-in-one marketing platform for email marketing, marketing automation, landing pages, websites, webinars, SMS, web push, ecommerce and co...
Composite
67.3
Agent
57.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.3/100 · exemplar
Contract Quality
16.8 / 25
Developer Ergonomics
13.9 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.9 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 57/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
64
LeanData Exemplar agent ready
LeanData is a Sunnyvale, California revenue orchestration platform built on the Salesforce ecosystem. The company is best known for inventing lead-to- accoun...
Composite
67.2
Agent
55.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.2/100 · exemplar
Contract Quality
12.3 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
8.9 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
65
OneSignal Exemplar agent native
OneSignal is a lifecycle customer engagement platform for mobile push, web push, email, SMS/RCS, in-app messaging and iOS Live Activities, orchestrated throu...
Composite
67.1
Agent
66.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.1/100 · exemplar
Contract Quality
19.1 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 66/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
66
MailerLite Exemplar agent ready
MailerLite is an email marketing and automation platform used by creators, e-commerce sellers and small businesses to build lists, send campaigns and run beh...
Composite
67.0
Agent
53.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.0/100 · exemplar
Contract Quality
16.1 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.8 / 13
Governance
7.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 54/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
67
Zoho Campaigns Exemplar agent ready
Zoho Campaigns is Zoho Corporation's email marketing platform, and it exposes two distinct public API surfaces. The Zoho Campaigns API v1.1 is an RPC-over-HT...
Composite
66.9
Agent
40.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.9/100 · exemplar
Contract Quality
12.9 / 25
Developer Ergonomics
11.3 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
11.3 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 40/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
68
Sendlane Exemplar agent ready
Email and SMS marketing platform built for e-commerce brands, unifying email, SMS, reviews and forms in one account. The Sendlane v2 REST API manages contact...
Composite
66.6
Agent
55.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.6/100 · exemplar
Contract Quality
16.8 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
69
Email Verifier API Exemplar agent ready
Email Verifier API is a real-time email verification service offering a 16-point engine that validates deliverability through syntax checking, DNS / MX looku...
Composite
66.5
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.5/100 · exemplar
Contract Quality
18.5 / 25
Developer Ergonomics
10.0 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
4.1 / 13
Governance
9.5 / 12
Discoverability
7.6 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
70
Nutshell Exemplar agent ready
Nutshell is a CRM and email-marketing platform for small and mid-sized B2B sales teams, combining pipeline management, contact and company records, activity ...
Composite
66.4
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.4/100 · exemplar
Contract Quality
15.4 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.8 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
71
Demandbase Exemplar agent ready
Demandbase is a B2B go-to-market platform that unifies account intelligence, intent data, advertising, orchestration, personalization and sales intelligence ...
Composite
66.2
Agent
64.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.2/100 · exemplar
Contract Quality
16.9 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
7.9 / 13
Governance
3.8 / 12
Discoverability
9.3 / 10
Agent readiness — 65/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
72
Lawmatics Exemplar agent ready
Lawmatics is a legal CRM, client-intake and marketing-automation platform for law firms, from solo practices to multi-office firms. Its public developer surf...
Composite
66.0
Agent
60.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.0/100 · exemplar
Contract Quality
18.1 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Strong 55 56 – 65.9 Solid contracts, transparent operations, and an easy start.
73
Infusionsoft (Keap) Strong agent ready
Infusionsoft, now branded as Keap and owned by Thryv Holdings, is a sales and marketing automation CRM built for small businesses that combines contact manag...
Composite
65.8
Agent
57.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.8/100 · strong
Contract Quality
16.4 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
8.9 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
74
Loops Strong agent native
Loops is an email platform built for software companies, combining marketing campaigns, product and lifecycle automation, and transactional email on one cont...
Composite
65.8
Agent
69.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.8/100 · strong
Contract Quality
16.4 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
6.8 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 70/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
75
Sendoso Strong agent native
Sendoso is a corporate gifting and direct mail platform that lets sales, marketing, customer success and people teams send physical gifts, branded swag, eGif...
Composite
65.7
Agent
63.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.7/100 · strong
Contract Quality
17.5 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
2.4 / 13
Governance
10.8 / 12
Discoverability
8.2 / 10
Agent readiness — 64/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
76
SAP Emarsys Strong agent ready
SAP Emarsys (formerly Emarsys, acquired by SAP in 2020 and now marketed as part of SAP Engagement Cloud) is an omnichannel customer engagement and marketing ...
Composite
65.5
Agent
56.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.5/100 · strong
Contract Quality
15.9 / 25
Developer Ergonomics
13.9 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
10.9 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 57/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
77
Mixmax Strong agent ready
Mixmax is an AI-native sales engagement and execution platform that lives inside Gmail and Outlook, helping sales, customer success, recruiting, and other re...
Composite
65.3
Agent
46.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.3/100 · strong
Contract Quality
17.4 / 25
Developer Ergonomics
10.3 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
78
Erxes Strong agent ready
Open-source Experience Operating System (XOS) that unifies marketing, sales, operations and support in one self-hostable platform, positioned as a replacemen...
Composite
64.5
Agent
41.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 64.5/100 · strong
Contract Quality
14.5 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
10.6 / 13
Governance
1.5 / 12
Discoverability
8.3 / 10
Agent readiness — 42/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
79
Acoustic Strong agent ready
Acoustic is a real-time behavioral marketing platform for B2C companies, delivering omnichannel customer engagement across email, SMS, WhatsApp, mobile push ...
Composite
64.2
Agent
64.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 64.2/100 · strong
Contract Quality
13.8 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.9 / 13
Governance
2.5 / 12
Discoverability
8.3 / 10
Regulatory · Telecommunications
6.3 / 15
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
80
Insider Strong agent ready
Insider (rebranded Insider One; useinsider.com now redirects to insiderone.com) is an AI-native customer engagement and personalization platform used by 2,00...
Composite
64.1
Agent
59.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 64.1/100 · strong
Contract Quality
16.5 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
7.9 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
81
Moosend Strong agent ready
Moosend is an email marketing and automation platform with a REST API for managing mailing lists, campaigns, subscribers, automations, and tracking email per...
Composite
64.1
Agent
53.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 64.1/100 · strong
Contract Quality
15.7 / 25
Developer Ergonomics
12.6 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
8.2 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 54/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
82
Reachdesk Strong agent ready
Reachdesk is a global B2B corporate gifting and direct mail platform that enables sales, marketing, and customer success teams to send physical gifts, brande...
Composite
64.0
Agent
59.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 64.0/100 · strong
Contract Quality
18.3 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
3.8 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
83
ClickFunnels Strong agent ready
ClickFunnels is a sales funnel and online business platform that lets entrepreneurs build landing pages, sales funnels, checkout flows, courses, membership s...
Composite
63.9
Agent
50.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.9/100 · strong
Contract Quality
18.7 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.8 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Regulatory · Payments
8.2 / 15
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
84
Valimail Strong agent ready
Valimail is an email authentication platform that automates DMARC enforcement to stop phishing, spoofing, and brand impersonation. Its Monitor, Enforce, Ampl...
Composite
63.9
Agent
49.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.9/100 · strong
Contract Quality
15.2 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.2 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
85
Constant Contact Strong agent ready
Constant Contact is a small-business email and digital marketing platform offering email campaigns, automation, SMS, contact management, surveys, and events....
Composite
63.6
Agent
44.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.6/100 · strong
Contract Quality
17.5 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
9.5 / 20
Operational Transparency
6.8 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
8.7 / 15
Agent readiness — 44/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
86
Ploy Strong agent ready
Ploy is an AI-powered web marketing automation platform that turns a company's marketing website into a growth channel. Founded in 2025 by former Webflow CTO...
Composite
63.4
Agent
44.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.4/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.9 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 45/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
87
Podium Strong agent native
Podium is a customer communication platform providing a REST API for local businesses to manage text-based conversations, reviews, payment requests, lead cap...
Composite
63.4
Agent
55.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.4/100 · strong
Contract Quality
16.1 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
8.6 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 56/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
88
CloudTalk Strong agent ready
CloudTalk is an AI-powered cloud call center and business phone system (CCaaS) for sales and customer support teams, backed by Point Nine. Its public REST AP...
Composite
63.0
Agent
53.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.0/100 · strong
Contract Quality
15.5 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
10.6 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
89
Inflection.io Strong agent ready
Inflection.io is a B2B marketing automation platform positioned as a modern, AI-native replacement for legacy tools like Marketo. It unifies target accounts,...
Composite
63.0
Agent
48.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.0/100 · strong
Contract Quality
17.0 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
16.3 / 20
Operational Transparency
7.9 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card flavored
2.0 / 8
Dry-Run / Simulate Mode
0 / 4
90
Outreach Strong agent ready
Outreach is a sales execution and revenue platform for go-to-market teams, unifying email, calling, social and meetings into sequenced outbound motions with ...
Composite
63.0
Agent
47.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.0/100 · strong
Contract Quality
14.7 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
91
Silverpop Strong agent ready
Silverpop Engage is the email marketing, marketing automation and transactional messaging API now sold as Acoustic Campaign, and one of the longest-lived com...
Composite
62.9
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.9/100 · strong
Contract Quality
16.4 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
4.4 / 13
Governance
8.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
6.3 / 15
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
92
EmailRep Strong agent ready
EmailRep is an email address reputation and threat-intelligence API operated by Sublime Security, Inc. It crawls and enriches data across social media profil...
Composite
62.3
Agent
59.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.3/100 · strong
Contract Quality
5.5 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
4.8 / 13
Governance
10.8 / 12
Discoverability
7.6 / 10
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
93
Dotdigital Strong agent ready
Dotdigital is a UK-headquartered customer engagement platform (LSE: DOTD) whose Marketing product combines email, SMS, MMS, WhatsApp, push, app messaging, ch...
Composite
62.2
Agent
64.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.2/100 · strong
Contract Quality
16.6 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
15.8 / 20
Operational Transparency
7.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 64/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
94
SPOTIO Strong agent ready
SPOTIO is a field sales engagement and territory management platform for outside sales teams - lead and prospect tracking, activity logging, territory mappin...
Composite
62.1
Agent
68.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.1/100 · strong
Contract Quality
14.9 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.8 / 13
Governance
2.5 / 12
Discoverability
5.7 / 10
Agent readiness — 69/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
95
Blueshift Strong agent aware
Blueshift is an AI-powered customer engagement and customer data platform (CDP) that unifies customer profiles, product and content catalogs, and behavioural...
Composite
62.0
Agent
31.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.0/100 · strong
Contract Quality
16.6 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.9 / 13
Governance
1.0 / 12
Discoverability
7.6 / 10
Regulatory · Telecommunications
8.5 / 15
Agent readiness — 31/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
96
Xiaoman (OKKI) Strong agent ready
Xiaoman Technology (小满科技, OKKI) is an AI-powered foreign-trade sales platform under Alibaba International Station, serving Chinese B2B exporters with the OKK...
Composite
61.9
Agent
50.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.9/100 · strong
Contract Quality
15.6 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.8 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
97
NextRoll Strong agent ready
NextRoll, Inc. is a San Francisco-based marketing technology company that operates two brands on a shared machine-learning and identity platform: AdRoll, a c...
Composite
61.6
Agent
50.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.6/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
16.3 / 20
Operational Transparency
7.9 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples documented
1.8 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
98
Encharge Strong agent ready
Encharge is a behavior-based marketing automation platform built for SaaS companies, with a visual flow builder, broadcasts, segments, lead scoring, A/B test...
Composite
61.5
Agent
47.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.5/100 · strong
Contract Quality
13.6 / 25
Developer Ergonomics
12.6 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.1 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
99
LeadIQ Strong agent ready
LeadIQ is a B2B sales intelligence and contact data platform headquartered in Santa Clara, California (with engineering in Singapore and Brisbane) that helps...
Composite
61.3
Agent
63.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.3/100 · strong
Contract Quality
15.4 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.5 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 63/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
100
Clerk.io Strong agent ready
Clerk.io is an e-commerce personalization platform that uses artificial intelligence and machine learning to deliver tailored product recommendations, on-sit...
Composite
61.1
Agent
53.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.1/100 · strong
Contract Quality
15.7 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.7 / 13
Governance
5.0 / 12
Discoverability
7.6 / 10
Agent readiness — 54/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
101
Census Strong agent aware
Census (now Fivetran Activations) is a reverse ETL platform that syncs data from data warehouses to CRM, marketing, advertising, and other business destinati...
Composite
61.0
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 61.0/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
8.6 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
102
Oracle Eloqua Strong agent ready
Oracle Eloqua is a marketing automation platform that provides tools for lead management, email marketing, and marketing campaign management through comprehe...
Composite
60.9
Agent
41.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.9/100 · strong
Contract Quality
17.0 / 25
Developer Ergonomics
11.3 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
5.8 / 13
Governance
9.5 / 12
Discoverability
8.9 / 10
Agent readiness — 42/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
103
Total Expert Strong agent native
Total Expert is a fintech CRM and customer-engagement platform built for banks, credit unions, lenders, and mortgage companies. Its Public API is a REST/JSON...
Composite
60.8
Agent
53.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.8/100 · strong
Contract Quality
17.2 / 25
Developer Ergonomics
13.4 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
8.6 / 13
Governance
3.8 / 12
Discoverability
8.2 / 10
Regulatory · Banking & Open Finance
8.9 / 15
Agent readiness — 54/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
104
Cordial Strong agent ready
Cordial is a cross-channel marketing and customer data platform headquartered in San Diego, California, used by consumer brands to unify customer data and or...
Composite
60.4
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.4/100 · strong
Contract Quality
14.6 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
9.8 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
105
Act! CRM Strong agent ready
Act! is a CRM and marketing automation platform built for small and mid-sized businesses, providing contact and activity management, opportunity tracking, em...
Composite
60.3
Agent
38.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.3/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.2 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 38/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
106
Marketo Strong agent ready
Marketo, an Adobe company, develops and sells B2B marketing automation software for account-based marketing, lead management, email marketing and campaign ex...
Composite
60.3
Agent
60.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.3/100 · strong
Contract Quality
15.8 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
5.8 / 20
Operational Transparency
9.2 / 13
Governance
8.3 / 12
Discoverability
6.9 / 10
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface derived
1.5 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
107
Act-On Strong agent ready
Act-On Software is a cloud-based marketing automation platform used by B2B and B2C marketing teams for email marketing, lead generation and nurturing, landin...
Composite
60.2
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.2/100 · strong
Contract Quality
15.2 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
9.2 / 13
Governance
1.4 / 12
Discoverability
7.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
4 / 4
108
Kartra Strong agent ready
Kartra is an all-in-one online business platform operated by Kartra, Inc. of Las Vegas, Nevada, that bundles landing pages and funnels, email marketing with ...
Composite
60.2
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.2/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
7.9 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Regulatory · Payments
7.0 / 15
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
109
RevenueBase Strong agent ready
RevenueBase is a B2B data infrastructure platform — "the trust layer for B2B data" — providing 400M+ continuously verified contacts (399M as of the August 20...
Composite
60.1
Agent
55.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 60.1/100 · strong
Contract Quality
14.3 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
110
VBOUT Strong agent ready
VBOUT is an AI-enabled marketing automation platform used by agencies and small-to-mid-size businesses to run email marketing, social media scheduling, landi...
Composite
59.9
Agent
49.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.9/100 · strong
Contract Quality
14.8 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
6.5 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
111
Supaglue Strong agent ready
Supaglue was an open-source unified API platform for B2B SaaS product integrations: a single contract for CRM, engagement, ticketing, enrichment and marketin...
Composite
59.8
Agent
47.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.8/100 · strong
Contract Quality
19.2 / 25
Developer Ergonomics
8.7 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
5.8 / 13
Governance
9.5 / 12
Discoverability
8.2 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
112
Knak Strong agent ready
Knak is a no-code email and landing page creation platform built for enterprise marketing teams. Marketers design on-brand, responsive emails and landing pag...
Composite
59.7
Agent
59.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.7/100 · strong
Contract Quality
15.9 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
113
Vessel Strong agent ready
Vessel (Kinit Inc.) is a developer-first embedded integrations platform for go-to-market software. It gives a product team one contract to read and write an ...
Composite
59.6
Agent
50.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.6/100 · strong
Contract Quality
16.4 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
11.1 / 20
Operational Transparency
3.4 / 13
Governance
6.3 / 12
Discoverability
8.2 / 10
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
114
Drip Strong agent ready
Drip is an email marketing and marketing automation platform built for ecommerce brands that combines subscriber management, segmentation, email campaigns, a...
Composite
59.0
Agent
46.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.0/100 · strong
Contract Quality
16.1 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
9.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
115
Kixie Strong agent aware
Kixie is a Los Angeles based sales-engagement and revenue-communications platform built around PowerCall, a multi-line power dialer, business phone service a...
Composite
59.0
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.0/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
11.3 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
9.9 / 13
Governance
1.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 34/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
116
Agile CRM Strong agent ready
Agile CRM is an all-in-one customer relationship management platform aimed at small and mid-sized businesses, unifying contact management, sales pipeline tra...
Composite
58.5
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 58.5/100 · strong
Contract Quality
16.1 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
1.7 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
117
CrossEngage Strong agent ready
CrossEngage is a Berlin-based customer data and cross-channel marketing platform (a Customer Data Platform / CDP) founded in 2015 and backed by Earlybird Ven...
Composite
58.5
Agent
59.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 58.5/100 · strong
Contract Quality
15.0 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
5.1 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 59/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
118
Uncodie (now Makinari) Strong agent ready
Uncodie, a 500 Global portfolio company, rebranded as Makinari — an AI-agent business platform that builds the application a business needs and then runs gro...
Composite
58.4
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 58.4/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.8 / 13
Governance
1.5 / 12
Discoverability
8.2 / 10
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
119
Bluecore Strong agent native
Bluecore is a retail marketing technology platform that unifies shopper identity, behavior, and product data into a customer data platform with 20+ predictiv...
Composite
57.6
Agent
60.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 57.6/100 · strong
Contract Quality
16.8 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
6.2 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
11.0 / 15
Agent readiness — 61/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
120
EmailOctopus Strong agent ready
EmailOctopus is an affordable email-marketing platform for newsletters, campaigns, automations and audience management, built on a low-cost sending model tha...
Composite
57.6
Agent
50.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 57.6/100 · strong
Contract Quality
17.0 / 25
Developer Ergonomics
10.0 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
7.2 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
5.2 / 15
Agent readiness — 51/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
121
Nooks Strong agent ready
Nooks is an AI-native revenue/sales engagement platform positioned as "The Agent Workspace for Intelligent Outbound," where sales representatives and AI agen...
Composite
57.0
Agent
51.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 57.0/100 · strong
Contract Quality
18.1 / 25
Developer Ergonomics
7.4 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
8.2 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Agent readiness — 52/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
122
CustomerOS Strong agent ready
CustomerOS (formerly Openline) is a London-based revenue-intelligence platform for B2B go-to-market teams. It identifies anonymous website visitors, scores t...
Composite
56.7
Agent
58.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.7/100 · strong
Contract Quality
13.8 / 25
Developer Ergonomics
9.6 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
4.8 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 58/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card flavored
2.0 / 8
Dry-Run / Simulate Mode
0 / 4
123
MCP360 Strong agent ready
MCP360 is a hosted unified Model Context Protocol gateway operated by Delta4 Infotech Pvt. Ltd. that gives AI agents access to 38 tool services — 106 individ...
Composite
56.5
Agent
46.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.5/100 · strong
Contract Quality
14.6 / 25
Developer Ergonomics
15.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.1 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 46/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
124
WebinarJam Strong agent ready
WebinarJam is a live webinar platform for marketing, training, and sales events, while its sibling product EverWebinar provides automated and evergreen webin...
Composite
56.4
Agent
41.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.4/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
5.8 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 42/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
125
Pabbly Strong agent ready
Pabbly is an Indian SaaS company selling a suite of marketing and sales software as one-time lifetime deals as well as monthly plans: Pabbly Connect (workflo...
Composite
56.3
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.3/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.8 / 13
Governance
1.5 / 12
Discoverability
7.2 / 10
Regulatory · Payments
8.4 / 15
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
126
WhoAPI Strong agent ready
WhoAPI (founded 2011, WhoAPI Inc.) is a domain-intelligence API company that exposes WHOIS records, real-time domain availability across hundreds of TLDs, do...
Composite
56.2
Agent
46.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.2/100 · strong
Contract Quality
16.6 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
7.9 / 13
Governance
1.4 / 12
Discoverability
7.6 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
127
ClearSlide Strong agent ready
ClearSlide is a sales engagement platform, now part of Bigtincan, that unifies content management, communications (email, web conferencing, screen share), an...
Composite
56.0
Agent
39.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.0/100 · strong
Contract Quality
14.2 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
4.1 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 39/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Developing 46 42 – 55.9 Real signal across most facets with visible, nameable gaps.
128
Crescendo Lab Developing agent native
Crescendo Lab is a Taiwan-based, Asia-leading AI omnichannel customer communication software company (cresclab.com) serving 800+ global brands, and a LINE Bi...
Composite
55.8
Agent
60.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.8/100 · developing
Contract Quality
16.1 / 25
Developer Ergonomics
16.4 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.4 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
4.2 / 15
Agent readiness — 60/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
129
Bombora Developing agent ready
Bombora is a New York-based B2B data company that provides intent data and identity solutions used by marketing, sales, and ad-tech teams to identify in-mark...
Composite
55.6
Agent
62.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.6/100 · developing
Contract Quality
16.0 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
7.5 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 63/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
130
Albacross Developing agent ready
Albacross is a Stockholm-founded B2B intent data and lead generation platform that identifies anonymous website visitors by IP, enriches them with firmograph...
Composite
55.5
Agent
54.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.5/100 · developing
Contract Quality
14.4 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
1.7 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
131
MailerSend Developing agent ready
MailerSend is a transactional email and SMS platform built for developers. Its v1 REST API covers email sending (single, bulk to 500 objects per request, and...
Composite
55.5
Agent
55.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.5/100 · developing
Contract Quality
16.4 / 25
Developer Ergonomics
15.7 / 20
Commercial Clarity
7.4 / 20
Operational Transparency
4.8 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
7.9 / 15
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
132
Gojiberry AI Developing agent ready
Gojiberry AI is a Y Combinator-backed (P26), EU-hosted AI sales development platform that turns a company website into an autonomous go-to-market agent. The ...
Composite
54.8
Agent
61.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 54.8/100 · developing
Contract Quality
14.2 / 25
Developer Ergonomics
10.3 / 20
Commercial Clarity
13.2 / 20
Operational Transparency
6.5 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 62/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
133
Wunderkind Developing agent ready
Wunderkind (formerly BounceX) is a performance marketing and identity resolution platform that turns anonymous website and mobile-app traffic into triggered,...
Composite
54.8
Agent
57.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 54.8/100 · developing
Contract Quality
15.4 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
8.6 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
6.3 / 15
Agent readiness — 57/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
134
Sailthru Developing agent ready
Sailthru is a cross-channel relationship-marketing and personalization platform built for media, publishing, retail and e-commerce brands, unifying email, SM...
Composite
53.6
Agent
37.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 53.6/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
9.2 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 37/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
135
WoowUp Developing agent ready
WoowUp is a customer marketing and loyalty CRM platform built for retail and ecommerce brands across Latin America. Founded in Buenos Aires and backed by 500...
Composite
53.5
Agent
51.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 53.5/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.4 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 52/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
136
Nimble Developing agent ready
Nimble is a relationship-focused CRM that unifies contacts, communications, social profiles, calendar and email into a single shared record for small busines...
Composite
53.3
Agent
56.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 53.3/100 · developing
Contract Quality
14.0 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
13.2 / 20
Operational Transparency
2.1 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
137
LeadGenius Developing agent ready
LeadGenius provides precision B2B contact and account intelligence for go-to-market teams, combining machine learning with a global team of human researchers...
Composite
53.0
Agent
50.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 53.0/100 · developing
Contract Quality
18.3 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
4.4 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
138
PersistIQ Developing agent ready
PersistIQ is a sales engagement platform for small teams to find new customers, start conversations, and personalize sales outreach at scale from one place. ...
Composite
52.7
Agent
53.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.7/100 · developing
Contract Quality
16.6 / 25
Developer Ergonomics
11.2 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
6.5 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
139
involve.me Developing agent ready
involve.me is an AI quiz, form and funnel builder with built-in email automation and a lightweight CRM, operated by stereosense GmbH and used by marketing te...
Composite
52.5
Agent
47.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.5/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
7.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.1 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
140
Return Path Developing agent ready
Return Path is an email-deliverability and inbox-intelligence brand that pioneered sender reputation, inbox-placement monitoring, and email fraud protection ...
Composite
52.2
Agent
51.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.2/100 · developing
Contract Quality
16.5 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
5.1 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 52/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
141
Seam AI Developing agent ready
Seam AI (legal entity Talkmore Inc.) is an AI-native account-based marketing (ABM) platform that uses AI agents to score accounts against an ICP, monitor fir...
Composite
52.1
Agent
60.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.1/100 · developing
Contract Quality
14.8 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
0.0 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
142
SharpSpring Developing agent ready
SharpSpring — now sold as Constant Contact Lead Gen & CRM after Constant Contact acquired the company in 2021 — is a marketing automation and CRM platform fo...
Composite
51.7
Agent
40.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 51.7/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
9.2 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 40/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
143
Voyant.io Developing agent ready
Voyant.io is a brand-context platform that turns a company's positioning, messaging, personas, products, pricing, and competitive intelligence into structure...
Composite
51.7
Agent
72.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 51.7/100 · developing
Contract Quality
15.3 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
11.1 / 20
Operational Transparency
2.7 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 72/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
144
ManyChat Developing agent ready
ManyChat is a chat-marketing platform that lets businesses build automated conversations and marketing flows across Instagram Direct Messages, Facebook Messe...
Composite
51.2
Agent
54.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 51.2/100 · developing
Contract Quality
17.8 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
4.7 / 20
Operational Transparency
9.2 / 13
Governance
3.8 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
4.8 / 15
Agent readiness — 54/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
145
Pinoffer Developing agent ready
Pinoffer is the API Evangelist network profile for Convertedin (converted.in / convertedin.com), the MENA-focused marketing operating system for e-commerce f...
Composite
51.0
Agent
41.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 51.0/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.8 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Regulatory · Payments
5.9 / 15
Agent readiness — 41/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
146
Localytics Developing agent native
Localytics is a mobile analytics and customer-engagement platform that turns the behavioral signals a mobile app already produces into real-time analytics an...
Composite
50.9
Agent
48.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.9/100 · developing
Contract Quality
14.5 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
6.2 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Agent readiness — 49/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
147
Orum Developing agent aware
Orum is an AI-powered sales calling and performance platform, marketed as "The Calling Performance System for Sales Teams" and "the AI-powered Live Conversat...
Composite
50.8
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.8/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
8.7 / 20
Commercial Clarity
13.7 / 20
Operational Transparency
7.2 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
148
Bonjoro Developing agent ready
Bonjoro is a personal-video customer engagement platform operated by Vimily Pty Ltd of Sydney, Australia. Sales, marketing, customer success and education te...
Composite
50.5
Agent
48.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.5/100 · developing
Contract Quality
13.6 / 25
Developer Ergonomics
7.8 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.8 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 49/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
149
OptinMonster Developing agent aware
OptinMonster is a lead-generation and conversion-optimization SaaS from Awesome Motive that serves on-site campaigns — popups, floating bars, slide-ins, full...
Composite
50.5
Agent
24.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.5/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
8.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
4.4 / 13
Governance
1.5 / 12
Discoverability
8.2 / 10
Agent readiness — 25/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
150
iContact Developing agent aware
iContact is an email marketing and marketing automation platform (now part of Cision) that helps small and mid-market businesses build email campaigns, manag...
Composite
50.3
Agent
29.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.3/100 · developing
Contract Quality
12.4 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.7 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 29/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
151
Channel99 Developing agent ready
Channel99 is a B2B marketing performance and attribution platform founded by Demandbase creator Chris Golec. It uses AI and first-party account identificatio...
Composite
50.1
Agent
60.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.1/100 · developing
Contract Quality
13.3 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
8.2 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
152
MailOptin Developing agent ready
MailOptin is a WordPress lead-generation and email-automation plugin that converts website visitors into subscribers with popups, slide-ins, notification bar...
Composite
50.1
Agent
48.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.1/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
9.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
3.8 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
153
Mob.ly Developing agent ready
Mob.ly (Mobly) is an AI-powered in-person go-to-market platform — "The Event Marketer's Operating System" — that helps B2B teams plan events, capture and enr...
Composite
50.1
Agent
61.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 50.1/100 · developing
Contract Quality
14.5 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
5.8 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
154
Ocean.io Developing agent ready
Ocean.io is a B2B go-to-market data platform built around lookalike intelligence: give it a domain or a set of closed-won customers and it returns the most s...
Composite
49.6
Agent
65.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 49.6/100 · developing
Contract Quality
15.3 / 25
Developer Ergonomics
12.2 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
4.1 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Agent readiness — 65/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
155
Responsys Developing agent ready
Oracle Responsys (Oracle Responsys Campaign Management) is a B2C cross-channel marketing orchestration platform, originally founded as Responsys and acquired...
Composite
49.5
Agent
41.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 49.5/100 · developing
Contract Quality
10.6 / 25
Developer Ergonomics
12.6 / 20
Commercial Clarity
7.4 / 20
Operational Transparency
9.2 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 42/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
156
RingDNA Developing agent aware
RingDNA (now Revenue.io) is an intelligent revenue platform providing REST APIs for sales dialing, call recording, conversation analytics, real-time coaching...
Composite
49.5
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 49.5/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
7.5 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
157
Appgain Developing agent ready
Appgain is an omnichannel messaging and mobile marketing automation platform, originally out of the MENA region, that lets marketers acquire, engage, and ret...
Composite
49.0
Agent
45.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 49.0/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
15.2 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
3.8 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Regulatory · Telecommunications
5.2 / 15
Agent readiness — 46/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
158
AutoLeadStar Developing agent ready
AutoLeadStar is an automotive marketing technology company founded in 2015 in Jerusalem, Israel, that rebranded as Fullpath in March 2023 after raising a $40...
Composite
48.9
Agent
39.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 48.9/100 · developing
Contract Quality
15.7 / 25
Developer Ergonomics
6.4 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
6.2 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 40/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
159
Monaco Developing agent native
Monaco is an AI-native revenue platform for startups that replaces legacy CRM systems and disparate sales point solutions with a single revenue engine. It un...
Composite
48.4
Agent
74.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 48.4/100 · developing
Contract Quality
14.3 / 25
Developer Ergonomics
11.6 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
3.4 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 74/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
9.0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
160
Push Developing agent ready
Push (PUSHTech, now operating as Cendyn CRM after its acquisition by Cendyn) is a CRM and customer data platform specialised in hospitality — the guest journ...
Composite
47.2
Agent
60.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 47.2/100 · developing
Contract Quality
16.6 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
1.7 / 13
Governance
2.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
5.2 / 15
Agent readiness — 61/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
161
Metrilo Developing agent ready
Metrilo is a plug-and-play ecommerce growth platform that combines real-time analytics, an ecommerce CRM, and email marketing for online brands. Founded in 2...
Composite
47.0
Agent
48.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 47.0/100 · developing
Contract Quality
3.6 / 25
Developer Ergonomics
12.1 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
2.7 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
162
CharacterQuilt Developing agent ready
CharacterQuilt is an AI-native marketing infrastructure company (Y Combinator Spring 2026) building computer-use agents that design and deploy enterprise mar...
Composite
46.9
Agent
35.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 46.9/100 · developing
Contract Quality
14.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.7 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 36/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
163
Revenue.io Developing agent aware
Revenue.io is a Salesforce-native revenue orchestration platform offering real-time guidance, call analytics, rep performance tracking, conversation insights...
Composite
46.5
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 46.5/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
5.8 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
164
Poptin Developing agent aware
Poptin is an Israeli-founded, no-code conversion and lifecycle marketing platform that bundles website popups, bars, embedded forms, coupons, email campaigns...
Composite
45.2
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 45.2/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
7.4 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
3.8 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
165
Emotive Developing agent ready
Emotive is an SMS marketing platform for eCommerce brands, combining two-way conversational text messaging, behavioral triggers, and automation with a dedica...
Composite
44.9
Agent
39.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 44.9/100 · developing
Contract Quality
14.1 / 25
Developer Ergonomics
9.6 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
2.1 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Telecommunications
5.0 / 15
Agent readiness — 40/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
166
Catnip Developing agent aware
Catnip Inc is the company behind Chatfuel, an AI-powered business messaging and chatbot automation platform for WhatsApp, Instagram, Facebook Messenger, TikT...
Composite
44.5
Agent
30.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 44.5/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
12.2 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
6.8 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Agent readiness — 30/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
167
Pomo Developing agent ready
Pomo is an AI marketing platform that runs an always-on AI marketing team, turning continuous market, competitor, brand, and trend intelligence into strategy...
Composite
44.3
Agent
43.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 44.3/100 · developing
Contract Quality
13.6 / 25
Developer Ergonomics
2.6 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.7 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 43/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
4 / 4
168
Nexad Developing agent ready
Nexad (About Intelligence, Inc.) is an AI-native advertising company backed by Andreessen Horowitz, Point72 and Prosus. It ships the Nexad Android Ads SDK — ...
Composite
43.6
Agent
40.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 43.6/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
4.1 / 13
Governance
1.5 / 12
Discoverability
6.7 / 10
Agent readiness — 40/100 · agent ready
Machine-Readable Contract
0 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
169
Chatfuel Developing agent aware
Chatfuel is a no-code AI-powered chatbot and business-automation platform for conversational commerce across Meta-owned messaging channels — WhatsApp, Instag...
Composite
43.5
Agent
15.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 43.5/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
5.5 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Agent readiness — 16/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
170
Incentivio Developing agent ready
Incentivio is a Boston-based digital guest engagement platform for multi-unit restaurant brands, unifying online ordering, loyalty, marketing automation, and...
Composite
43.4
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 43.4/100 · developing
Contract Quality
12.5 / 25
Developer Ergonomics
10.0 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
0.0 / 13
Governance
2.5 / 12
Discoverability
7.2 / 10
Regulatory · Payments
7.0 / 15
Agent readiness — 53/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
171
Metadata Developing agent aware
Metadata (metadata.io) is a B2B marketing automation and demand-generation platform that uses AI agents to plan, execute, and optimize paid advertising campa...
Composite
43.1
Agent
19.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 43.1/100 · developing
Contract Quality
10.6 / 25
Developer Ergonomics
8.3 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
2.1 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 19/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
172
SocialBee Developing agent aware
SocialBee is an AI-powered social media management platform for creating, scheduling, recycling and analyzing content across Facebook, Instagram, X (Twitter)...
Composite
43.1
Agent
29.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 43.1/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
7.0 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
10.3 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 29/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
173
LiveIntent Developing agent ready
LiveIntent is a people-based email marketing, advertising and identity platform serving more than 2,500 businesses. It connects marketers and publishers thro...
Composite
42.1
Agent
54.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 42.1/100 · developing
Contract Quality
13.2 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
4.7 / 20
Operational Transparency
2.7 / 13
Governance
2.5 / 12
Discoverability
7.2 / 10
Agent readiness — 55/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Thin 26 28 – 41.9 Limited machine-readable signal beyond documentation a human can read.
174
Conversica Thin agent ready
Conversica is an AI conversation automation company - "The Conversation Company" - whose Revenue Digital Assistants and AI Agents hold two-way, natural-langu...
Composite
41.8
Agent
47.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 41.8/100 · thin
Contract Quality
6.4 / 25
Developer Ergonomics
10.3 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
3.4 / 13
Governance
2.6 / 12
Discoverability
7.6 / 10
Regulatory · Telecommunications
7.5 / 15
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
7.0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
175
Docket Thin agent aware
Docket (docket.io, formerly Docket AI on docketai.com) is an Agentic Marketing platform for B2B revenue teams. Its AI Marketing Agent engages inbound website...
Composite
41.8
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 41.8/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
10.4 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
2.7 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
176
Whisperr, Inc. Thin agent ready
Whisperr, Inc. builds an autonomous customer-retention platform that detects churn risk and acts on it automatically, without a lifecycle marketing team oper...
Composite
41.1
Agent
40.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 41.1/100 · thin
Contract Quality
12.1 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
4.7 / 20
Operational Transparency
0.7 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 41/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
177
Mutiny Thin agent aware
Mutiny (mutinyhq.com) is the GTM assistant built for customer-facing work and workflow automation — vertical AI built specifically for sales execution. Found...
Composite
41.0
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 41.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
9.1 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
4.8 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
178
Mutiny HQ Thin agent aware
Mutiny is a GTM (go-to-market) assistant built for customer-facing work — a vertical AI platform for B2B revenue teams (used by Snowflake, Uber, Rippling, Gi...
Composite
39.5
Agent
30.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 39.5/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency documented
4.5 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
179
Tofu Thin agent aware
Tofu (tofuhq.com) is an agentic go-to-market platform for B2B revenue teams, running always-on marketing and sales campaigns across email, LinkedIn and landi...
Composite
38.4
Agent
31.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 38.4/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
8.7 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
4.8 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
8.0 / 8
Dry-Run / Simulate Mode
0 / 4
180
FuseWP Thin agent aware
FuseWP is a WordPress automation plugin from the FuseWP Team (ProperFraction) that synchronizes WordPress users, customers, members and form leads with more ...
Composite
38.0
Agent
23.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 38.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.7 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 23/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
181
Newoldstamp Thin agent aware
Newoldstamp is an email signature management platform that lets companies create, brand, and centrally manage professional email signatures across their team...
Composite
37.0
Agent
23.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 37.0/100 · thin
Contract Quality
10.8 / 25
Developer Ergonomics
4.3 / 20
Commercial Clarity
13.2 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
8.7 / 10
Agent readiness — 24/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
182
6Sense Insights Thin agent aware
6Sense Insights, Inc. (6sense) is a San Francisco-based revenue AI platform for B2B account-based marketing and sales. Using its Signalverse intent graph and...
Composite
36.4
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 36.4/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
10.0 / 20
Commercial Clarity
9.5 / 20
Operational Transparency
8.6 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
183
Regie.ai Thin agent aware
Regie.ai is an AI-powered sales engagement platform that helps B2B sales teams scale outbound without adding headcount. Its flagship product, RegieOne, unifi...
Composite
36.0
Agent
23.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 36.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
9.1 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
2.7 / 13
Governance
1.5 / 12
Discoverability
5.7 / 10
Agent readiness — 23/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
184
PlusThis Thin agent aware
PlusThis is an Arizona-based marketing automation add-on company, founded in 2011, that sells a toolkit of roughly seventy no-code "tools" which bolt extra b...
Composite
35.3
Agent
24.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 35.3/100 · thin
Contract Quality
12.9 / 25
Developer Ergonomics
3.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
6.9 / 10
Regulatory · Telecommunications
2.9 / 15
Agent readiness — 25/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
6 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
185
Terminus Thin agent aware
Terminus is an account-based marketing (ABM) platform covering account-based advertising, web personalization, email-signature marketing (Sigstr), conversati...
Composite
34.7
Agent
15.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 34.7/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
1.7 / 13
Governance
1.5 / 12
Discoverability
9.3 / 10
Agent readiness — 16/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
186
Yesware Thin human only
Yesware is a sales engagement and email productivity platform that lives inside Gmail and Outlook, helping sales teams track email opens, link clicks, and at...
Composite
33.5
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 33.5/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
4.1 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
187
Podia Thin human only
Podia is an all-in-one creator platform for selling online courses, digital downloads, coaching, webinars, and memberships, with a website builder, blog, com...
Composite
33.4
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 33.4/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
3.0 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
4.8 / 13
Governance
1.5 / 12
Discoverability
7.2 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
188
Cheerfy Thin agent aware
Cheerfy is a customer-engagement and digital-experience platform for restaurants and hospitality brands, bringing CRM and loyalty, online ordering, pay-at-ta...
Composite
33.2
Agent
19.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 33.2/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
6.5 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.1 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Regulatory · Payments
5.9 / 15
Agent readiness — 19/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
189
Blobr Thin human only
Blobr is an AI-powered Google Ads management platform that deploys specialized AI agents to automate campaign optimization, keyword management, ad copy impro...
Composite
33.1
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 33.1/100 · thin
Contract Quality
7.3 / 25
Developer Ergonomics
0.4 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
0.7 / 13
Governance
8.3 / 12
Discoverability
5.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
190
LocBox Labs Thin agent aware
LocBox Labs is the engineering identity behind Hownd, Inc. (formerly FetchRev, originally LocBox), a Tempe, Arizona automated promotions and local-merchant m...
Composite
33.0
Agent
12.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 33.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
7.4 / 20
Commercial Clarity
14.7 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
191
BlueOcean Thin agent ready
BlueOcean is a Context AI platform purpose-built for marketing teams. Its agentic AI framework, Spark, combines brand, market, product, and customer context ...
Composite
32.6
Agent
35.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 32.6/100 · thin
Contract Quality
10.8 / 25
Developer Ergonomics
2.6 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
0.7 / 13
Governance
2.5 / 12
Discoverability
7.6 / 10
Agent readiness — 36/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
192
Beacons.ai Thin human only
Beacons.ai is an all-in-one creator business platform for creators, talent managers, and brands. It combines link-in-bio pages, creator websites, media kits,...
Composite
31.5
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 31.5/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
4.8 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
193
OneShot Thin human only
OneShot (oneshot.ai) is an autonomous outbound sales prospecting platform that uses generative AI, machine learning, and reinforcement learning to automate t...
Composite
31.1
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 31.1/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
4.3 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
0.0 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
194
Motiva Thin human only
Motiva AI is an artificial-intelligence layer for enterprise email marketing that plugs into Oracle Eloqua and other marketing-automation platforms to automa...
Composite
30.6
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 30.6/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
16.3 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
195
Giveffect Thin human only
Giveffect is an all-in-one nonprofit management platform that combines ten seamlessly connected systems into a single suite for charitable organizations: con...
Composite
29.3
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 29.3/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
2.1 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
196
Opensense (formerly SenderGen) Thin agent aware
Opensense (formerly SenderGen) is an email signature management platform that centrally governs email signatures, banners, and digital business cards across ...
Composite
29.1
Agent
15.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 29.1/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
3.4 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 16/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
197
Rosetta.ai Thin human only
Rosetta.ai is a Taipei-based e-commerce personalization and marketing automation platform that uses AI, image recognition, and deep learning to tailor the on...
Composite
29.0
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 29.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.7 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
198
Ematic Solutions Thin agent aware
Ematic Solutions is a digital marketing and marketing-technology consultancy headquartered in Singapore that helps B2C brands across Asia Pacific build integ...
Composite
28.6
Agent
31.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 28.6/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
4.7 / 20
Operational Transparency
0.0 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
199
Resulticks Thin agent aware
Resulticks is an enterprise omnichannel marketing automation and audience engagement platform, operating under the RESUL brand. It pairs a cookie-independent...
Composite
28.0
Agent
19.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 28.0/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
4.2 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
Regulatory · Telecommunications
5.2 / 15
Agent readiness — 19/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Emerging 18 13 – 27.9 More than an index entry but still mostly links rather than artifacts.
200
MadeThis Emerging agent aware
MadeThis (madethis.com) is a Y Combinator (Fall 2025) startup based in San Francisco, founded in 2025 by Jacob Wright, Cambree Bernkopf and Santiago Gomez Pa...
Composite
26.7
Agent
12.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 26.7/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.0 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
201
BetaList Emerging agent aware
BetaList is a platform for discovering upcoming internet startups and getting early access to innovative products before they go mainstream. Founded in 2010,...
Composite
25.2
Agent
12.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 25.2/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
6.5 / 20
Commercial Clarity
8.9 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
202
Groupboss Emerging human only
Groupboss is a Facebook Group lead-generation and member-onboarding tool sold as a Chrome extension paired with a hosted web app. When someone requests to jo...
Composite
24.4
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 24.4/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
2.1 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
203
Alyce Emerging human only
Alyce is an AI-powered corporate gifting platform that enables B2B sales, marketing, and customer success teams to send hyper-personalized gifts at scale. Th...
Composite
23.9
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 23.9/100 · emerging
Contract Quality
3.2 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
7.9 / 20
Operational Transparency
4.8 / 13
Governance
0.0 / 12
Discoverability
8.0 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
204
ALLSALE Corp. Emerging human only
ALLSALE Corp. operates ALLSALE, a TikTok Shop growth and creator-marketing automation platform for consumer brands. It runs three AI agents — a Creator Disco...
Composite
22.5
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 22.5/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.9 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.7 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
205
Heyo Emerging human only
Heyo is a social marketing platform for building and running online promotions such as sweepstakes, contests, giveaways, quizzes, and coupons. Businesses use...
Composite
22.3
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 22.3/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
206
Memoir Emerging human only
Memoir, operated by Tachyon Labs, Inc., is an AI-powered marketing automation platform in Y Combinator's Spring 2026 batch, founded in 2026 by Maanav Agrawal...
Composite
21.9
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 21.9/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.9 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
207
Lavender Emerging human only
Lavender is an AI email intelligence company for sales teams. Its Email Coach is a browser extension and Outlook add-in that scores and coaches outbound sale...
Composite
20.2
Agent
3.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 20.2/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
0.0 / 13
Governance
1.5 / 12
Discoverability
6.9 / 10
Agent readiness — 4/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
208
Ground AI Emerging human only
Ground — legally Cheres, Inc (dba Ground), 20 Exchange Place, New York — is an AI-native revenue platform for consumer and e-commerce brands, delivering auto...
Composite
19.8
Agent
5.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 19.8/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.0 / 20
Commercial Clarity
11.1 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 6/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
209
Pixis Emerging agent aware
Pixis is an AI-powered advertising and marketing platform for consumer brands, built on proprietary codeless AI infrastructure that plans, creates, and optim...
Composite
19.5
Agent
12.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 19.5/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
6.3 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
5.7 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
210
Goomp Inc, Kalendar AI Emerging agent aware
Kalendar AI (Goomp Inc / Kalendar Inc, a Delaware corporation operating from New York) is an autonomous AI sales-agent platform that automates B2B outbound p...
Composite
18.1
Agent
12.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 18.1/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
2.2 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
0.0 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 12/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
211
RetainIQ Emerging human only
RetainIQ is a full-service retention-marketing agency for direct-to-consumer (D2C) brands, delivering lifecycle email and SMS programs. Its work spans automa...
Composite
17.8
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 17.8/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
10.5 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Regulatory · Telecommunications
2.9 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
212
EchoLeads Emerging human only
EchoLeads is an autonomous AI voice sales platform out of T-Hub, Hyderabad, India, that replaces manual SDR work with AI agents running a full omnichannel wo...
Composite
16.0
Agent
5.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 16.0/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
4.2 / 20
Operational Transparency
1.4 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 6/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
213
Property Capsule Emerging agent aware
Property Capsule (PropertyCapsule) is a retail and commercial real estate marketing automation and prospecting platform for landlords and brokers. It central...
Composite
16.0
Agent
6.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 16.0/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
2.6 / 20
Commercial Clarity
2.6 / 20
Operational Transparency
2.1 / 13
Governance
0.0 / 12
Discoverability
8.7 / 10
Agent readiness — 7/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
214
Vymo Emerging human only
Vymo is a sales-engagement and distribution-management platform for financial institutions — banks, insurers, and asset managers — helping field sales and co...
Composite
15.9
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 15.9/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
4.2 / 20
Operational Transparency
0.7 / 13
Governance
0.0 / 12
Discoverability
8.7 / 10
Regulatory · Insurance
3.2 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
215
Ciro Emerging human only
Ciro (Ciro Technologies Inc.) is an AI sales platform that finds a revenue team's best accounts, deeply qualifies each contact, runs a contact data waterfall...
Composite
15.7
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 15.7/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
10.0 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
216
Triblio Emerging human only
Triblio is an account-based marketing (ABM) platform now owned by Foundry, the marketing services and data unit of International Data Group (IDG). Originally...
Composite
13.5
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 13.5/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
5.8 / 20
Operational Transparency
0.7 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
217
Inbox Emerging human only
Inbox is an API Evangelist index of email and inbox-oriented API platforms that developers use to send, receive, parse, route, schedule, and verify email mes...
Composite
13.4
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 13.4/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
4.7 / 20
Operational Transparency
1.0 / 13
Governance
0.0 / 12
Discoverability
7.6 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Minimal 4 0 – 12.9 Index entry only; little beyond a description and a link.
218
Cardinal Minimal human only
Cardinal is an AI platform for precision outbound sales — it markets itself as "revenue agents for high-growth companies" — built for go-to-market teams that...
Composite
10.9
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 10.9/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.4 / 20
Commercial Clarity
2.6 / 20
Operational Transparency
2.1 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling documented
3.5 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
219
Shoelace Minimal human only
Shoelace is an omni-channel growth marketing agency for direct-to-consumer (DTC) and e-commerce brands, founded in 2015 and trusted by 300+ brands. The team ...
Composite
6.2
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 6.2/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.4 / 20
Commercial Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
220
Bluebirds Minimal human only
Bluebirds was an AI-powered outbound sales and go-to-market (GTM) prospecting platform, founded in 2022 by Rohan Punamia (CEO) and Kunal Punera (CTO). The pr...
Composite
5.0
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 5.0/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
221
OneCommand Minimal human only
OneCommand was a cloud-based customer marketing and loyalty-automation platform built for automotive dealerships, headquartered in Mason, Ohio. It helped dea...
Composite
5.0
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 5.0/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Governance
0.0 / 12
Discoverability
5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 7
Typed Event Surface
0 / 6
Agent Skills
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4