API Evangelist Trend Report
The State of Revenue Plumbing APIs
66 companies scored, every one named and banded. Kin Score median 60.5, Agent Readiness median 52.7. The best-scoring area in revenue software on every artifact measure, and it fails consent and idempotency at 91% each. Even the market's integration specialists have not built for a caller that acts on someone else's behalf.
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Revenue Plumbing
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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66 providers
Exemplar 19 66+ Reference-quality API operations across every facet.
1
Fireflies.ai Exemplar agent ready
Fireflies.ai is an AI meeting assistant that automatically joins video calls, records, transcribes, and summarizes meetings across platforms such as Zoom, Go...
Composite
83.2
Agent
68.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 83.2/100 · exemplar
Contract Quality
21.3 / 25
Developer Ergonomics
14.8 / 20
Commercial Clarity
20.0 / 20
Operational Transparency
7.2 / 13
Governance
10.8 / 12
Discoverability
9.3 / 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
2
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
3
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
4
ZoomInfo Exemplar agent ready
ZoomInfo is a B2B go-to-market intelligence platform whose contact and company database, buyer-intent signals, scoops and news feeds are sold to sales, marke...
Composite
80.8
Agent
68.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 80.8/100 · exemplar
Contract Quality
21.0 / 25
Developer Ergonomics
17.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
9.2 / 13
Governance
10.8 / 12
Discoverability
7.6 / 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
5
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
6
RudderStack Exemplar agent ready
RudderStack is a warehouse-native customer data platform (CDP) for developers, with open-source data plane SDKs (rudder-server) and a managed control plane. ...
Composite
78.1
Agent
60.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 78.1/100 · exemplar
Contract Quality
18.0 / 25
Developer Ergonomics
20.0 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Governance
8.3 / 12
Discoverability
8.3 / 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 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
7
Wistia Exemplar agent ready
Wistia is an all-in-one video marketing platform for businesses that combines branded video hosting, webinars, video editing, webcam and screen recording, an...
Composite
76.3
Agent
54.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 76.3/100 · exemplar
Contract Quality
16.2 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
9.9 / 13
Governance
7.5 / 12
Discoverability
8.2 / 10
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 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
8
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
9
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
10
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
11
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
12
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
13
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
14
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
15
mParticle Exemplar agent ready
mParticle is a customer data platform (CDP) that helps brands collect, unify, and activate customer data across mobile, web, OTT, and server sources, then fo...
Composite
67.0
Agent
67.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 67.0/100 · exemplar
Contract Quality
16.5 / 25
Developer Ergonomics
17.4 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
9.2 / 13
Governance
2.5 / 12
Discoverability
9.3 / 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 partial
3.5 / 7
Rate-Limit Signaling
7.0 / 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
Salesflare Exemplar agent ready
Salesflare is an intelligent CRM built for B2B startups and small businesses that automates data input by pulling contact and company information from emails...
Composite
66.8
Agent
49.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.8/100 · exemplar
Contract Quality
14.0 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
5.5 / 13
Governance
9.5 / 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
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
17
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
18
Chili Piper Exemplar agent ready
Chili Piper is a demand conversion platform for B2B go-to-market teams, founded in 2016 by Alina and Nicolas Vandenberghe and headquartered in New York. Its ...
Composite
66.5
Agent
64.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.5/100 · exemplar
Contract Quality
17.2 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
7.2 / 13
Governance
1.4 / 12
Discoverability
9.3 / 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 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
19
Instapage Exemplar agent ready
Instapage is a landing page and post-click optimization platform that lets marketers build, personalize, A/B test, and analyze landing pages used in paid adv...
Composite
66.5
Agent
49.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.5/100 · exemplar
Contract Quality
15.7 / 25
Developer Ergonomics
11.7 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
8.9 / 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
0 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
7.0 / 7
Typed Event Surface
0 / 6
Agent Skills
5 / 5
Well-Known Catalog
4 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Strong 25 56 – 65.9 Solid contracts, transparent operations, and an easy start.
20
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
21
Hightouch Strong agent ready
Hightouch is a composable Customer Data Platform (CDP) and agentic marketing platform that activates data directly from cloud warehouses and lakehouses such ...
Composite
65.6
Agent
72.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 65.6/100 · strong
Contract Quality
18.8 / 25
Developer Ergonomics
16.5 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
4.4 / 13
Governance
2.5 / 12
Discoverability
8.2 / 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
22
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
23
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
24
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
25
Demio Strong agent ready
Demio is a browser-based webinar and virtual-event platform built for B2B marketing and sales teams, operated by Banzai International, Inc. (NASDAQ: BNZI). I...
Composite
63.9
Agent
60.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.9/100 · strong
Contract Quality
16.8 / 25
Developer Ergonomics
14.3 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
6.8 / 13
Governance
2.5 / 12
Discoverability
8.2 / 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
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
26
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
27
Fundz Strong agent ready
Fundz is an event-first business intelligence platform, founded 2015, tracking 200,000+ companies and surfacing funding rounds, executive changes, M&A activi...
Composite
63.1
Agent
62.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.1/100 · strong
Contract Quality
17.4 / 25
Developer Ergonomics
16.1 / 20
Commercial Clarity
15.3 / 20
Operational Transparency
5.8 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Regulatory · Securities & Market Data
7.8 / 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
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
28
Improvado Strong agent native
Improvado is a marketing intelligence and AI-agent platform that connects, extracts, transforms, and loads data from 876+ marketing, advertising, sales, and ...
Composite
63.0
Agent
54.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 63.0/100 · strong
Contract Quality
13.8 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
6.5 / 13
Governance
2.5 / 12
Discoverability
9.3 / 10
Agent readiness — 54/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 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
3 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
29
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
30
Sumble Strong agent ready
Sumble provides account intelligence data that powers go-to-market work across the revenue org — sales, RevOps, marketing, and customer success. Its data cap...
Composite
62.5
Agent
59.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 62.5/100 · strong
Contract Quality
15.5 / 25
Developer Ergonomics
12.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.5 / 13
Governance
1.4 / 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
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
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
31
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
32
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
33
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
34
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
35
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
36
Funnel Strong agent ready
Funnel (funnel.io) is a marketing intelligence and marketing data hub that helps agencies and brands become more data-driven. It connects to hundreds of adve...
Composite
59.8
Agent
52.7
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 59.8/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
13.0 / 20
Commercial Clarity
18.4 / 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
37
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
38
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
39
tl;dv Strong agent ready
tl;dv is an AI meeting notetaker for Zoom, Google Meet and Microsoft Teams that automatically records, transcribes and summarizes meetings in 30+ languages a...
Composite
57.3
Agent
42.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 57.3/100 · strong
Contract Quality
17.1 / 25
Developer Ergonomics
9.0 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
2.1 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Agent readiness — 43/100 · 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 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
40
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
41
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
42
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
43
Leadpages Strong agent ready
Leadpages is an AI web platform with built-in conversion optimization, part of the Redbrick family of brands. It builds and hosts landing pages, multi-page s...
Composite
56.2
Agent
48.9
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 56.2/100 · strong
Contract Quality
12.9 / 25
Developer Ergonomics
12.2 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
3.1 / 13
Governance
1.5 / 12
Discoverability
8.2 / 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
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 near-conformant
4.8 / 8
Dry-Run / Simulate Mode
0 / 4
44
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 15 42 – 55.9 Real signal across most facets with visible, nameable gaps.
45
Digioh Developing agent aware
Digioh is a US-based onsite personalization and zero-party data platform for ecommerce brands. It ships product recommendation quizzes, pop-ups, banners, sid...
Composite
55.9
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.9/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
11.3 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
5.8 / 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
46
DinMo Developing agent ready
DinMo is a composable Customer Data Platform (CDP) that turns a cloud data warehouse into a marketing activation engine. It connects directly to Snowflake, G...
Composite
55.5
Agent
40.1
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 55.5/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
10.9 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
5.8 / 13
Governance
1.5 / 12
Discoverability
7.6 / 10
Agent readiness — 40/100 · 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
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
47
Invoca Developing agent ready
Invoca is an AI-powered revenue execution platform that connects marketing and sales teams by tracking and analyzing inbound phone calls across the buying jo...
Composite
54.8
Agent
43.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 54.8/100 · developing
Contract Quality
8.1 / 25
Developer Ergonomics
13.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
5.8 / 13
Governance
1.4 / 12
Discoverability
7.6 / 10
Agent readiness — 43/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
MCP Server derived
3.0 / 12
Machine-Readable Auth
10 / 10
Idempotency 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
48
Zoca Developing agent native
Zoca is an AI-powered marketing platform built for local beauty and wellness businesses — salons, spas, med spas and wellness clinics. It packages its automa...
Composite
52.8
Agent
72.5
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.8/100 · developing
Contract Quality
12.5 / 25
Developer Ergonomics
6.5 / 20
Commercial Clarity
18.4 / 20
Operational Transparency
4.8 / 13
Governance
2.5 / 12
Discoverability
8.2 / 10
Agent readiness — 73/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 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
4 / 4
49
Lone Wolf Technologies Developing agent ready
Lone Wolf Technologies is the dominant back-office, transaction-management and forms vendor in North American residential real estate, headquartered in Dalla...
Composite
52.7
Agent
58.3
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 52.7/100 · developing
Contract Quality
15.6 / 25
Developer Ergonomics
13.8 / 20
Commercial Clarity
6.8 / 20
Operational Transparency
3.1 / 13
Governance
1.4 / 12
Discoverability
9.3 / 10
Regulatory · Securities & Market Data
10.2 / 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
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
50
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
51
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
52
Reform Developing agent aware
Reform is a conversion-focused, no-code form builder for B2B and SaaS teams, acquired by conversion-rate-optimization agency FunnelEnvy. It builds multi-step...
Composite
51.5
Agent
33.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 51.5/100 · developing
Contract Quality
16.1 / 25
Developer Ergonomics
7.4 / 20
Commercial Clarity
17.9 / 20
Operational Transparency
1.0 / 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
53
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
54
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
55
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
56
HockeyStack Developing agent ready
HockeyStack is a B2B revenue and marketing data intelligence platform that unifies marketing, sales, and product data to reveal the full buyer journey from f...
Composite
46.7
Agent
48.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 46.7/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
10.0 / 20
Commercial Clarity
12.1 / 20
Operational Transparency
3.8 / 13
Governance
0.4 / 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
57
EasyWebinar Developing agent ready
EasyWebinar is a live and automated webinar platform for course creators, marketers, coaches and enterprise teams, combining live webinars, automated/simuliv...
Composite
46.2
Agent
37.4
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 46.2/100 · developing
Contract Quality
12.9 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
16.8 / 20
Operational Transparency
1.0 / 13
Governance
1.5 / 12
Discoverability
8.7 / 10
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
58
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
59
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
Thin 1 28 – 41.9 Limited machine-readable signal beyond documentation a human can read.
60
Evrim Thin agent ready
Evrim is the upstream signal layer for U.S. financial institutions, the defense industrial base, and federal agencies. The Evrim REST API ("Data when and how...
Composite
31.6
Agent
35.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 31.6/100 · thin
Contract Quality
10.3 / 25
Developer Ergonomics
6.4 / 20
Commercial Clarity
2.6 / 20
Operational Transparency
2.7 / 13
Governance
1.4 / 12
Discoverability
8.2 / 10
Regulatory · Government & Public Sector
4.7 / 15
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 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
Emerging 6 13 – 27.9 More than an index entry but still mostly links rather than artifacts.
61
Spotwise, Inc. Emerging agent aware
Spotwise is an agentic operating system for broadcast media that detects advertising across radio, TV, podcasts, and streaming audio in real time, converts t...
Composite
26.0
Agent
26.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 26.0/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Commercial Clarity
8.4 / 20
Operational Transparency
2.7 / 13
Governance
1.5 / 12
Discoverability
8.2 / 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
62
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
63
Analytics Emerging human only
A curated index of analytics platforms, SDKs, and open source solutions spanning the full analytics spectrum — from web and product analytics (Google Analyti...
Composite
17.9
Agent
0.0
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 17.9/100 · emerging
Contract Quality
3.2 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
0.0 / 20
Operational Transparency
0.7 / 13
Governance
8.3 / 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
64
Marketing Evolution Emerging human only
Marketing Evolution is an enterprise marketing measurement and analytics company whose stated mission is to "make marketing knowable." It ships two products....
Composite
17.5
Agent
3.2
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 17.5/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.3 / 20
Commercial Clarity
8.4 / 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
65
TapAd Emerging agent aware
Tapad is a digital identity and cross-device graph technology company, founded in 2010 and headquartered in New York City. Its flagship product, the Tapad Gr...
Composite
15.4
Agent
15.8
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 15.4/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.5 / 20
Commercial Clarity
2.1 / 20
Operational Transparency
0.7 / 13
Governance
1.5 / 12
Discoverability
7.6 / 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
66
Customer Database Emerging human only
Customer Database is the topic dedicated to APIs, schemas, vocabularies, and reference designs for the systems of record that store customer identity, profil...
Composite
13.9
Agent
1.6
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Composite quality — 13.9/100 · emerging
Contract Quality
4.4 / 25
Developer Ergonomics
0.0 / 20
Commercial Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Governance
3.8 / 12
Discoverability
5.7 / 10
Agent readiness — 2/100 · 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 documented
1.8 / 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