Financial Technology
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.
search
70 providers
Exemplar 2 66.5+ Reference-quality API operations across every facet.
1
Stripe Exemplar agent native
Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes.
Composite
80.4
Agent
45.7
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 80.4/100 · exemplar
Contract Quality
18.3 / 25
Developer Ergonomics
18.9 / 20
Access Clarity
15.3 / 20
Operational Transparency
9.9 / 13
Contract Governance
4.0 / 12
Discoverability
4.8 / 10
Regulatory · Payments
14.1 / 15
Agent readiness — 46/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server
12.0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency documented
4.5 / 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 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
Delegated User Identity
0 / 6
Protected Resource Metadata
5.0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
2
Square Exemplar agent native
Square provides APIs for payment processing, point of sale, and business management solutions enabling developers to build custom commerce applications.
Composite
71.1
Agent
44.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 71.1/100 · exemplar
Contract Quality
18.3 / 25
Developer Ergonomics
17.1 / 20
Access Clarity
13.7 / 20
Operational Transparency
7.9 / 13
Contract Governance
3.5 / 12
Discoverability
5.2 / 10
Regulatory · Payments
10.3 / 15
Agent readiness — 44/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server documented
4.8 / 12
Machine-Readable Auth negotiable
7.5 / 10
Idempotency
9.0 / 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 derived
1.5 / 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
Delegated User Identity documented
3.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Strong 7 54.3 – 66.4 Solid contracts, transparent operations, and an easy start.
3
Toast Strong agent ready
Toast is a restaurant technology platform providing cloud-based point-of-sale, payment processing, and business management tools for the restaurant industry....
Composite
65.6
Agent
37.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 65.6/100 · strong
Contract Quality
18.5 / 25
Developer Ergonomics
12.7 / 20
Access Clarity
12.6 / 20
Operational Transparency
12.0 / 13
Contract Governance
4.0 / 12
Discoverability
5.7 / 10
Agent readiness — 38/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility documented
2.4 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
4
Dow Jones Strong agent ready
Dow Jones is a financial news and information company, publisher of The Wall Street Journal, Barron's, MarketWatch, and Dow Jones Newswires, and operator of ...
Composite
62.7
Agent
48.4
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 62.7/100 · strong
Contract Quality
16.5 / 25
Developer Ergonomics
13.2 / 20
Access Clarity
7.9 / 20
Operational Transparency
9.9 / 13
Contract Governance
2.2 / 12
Discoverability
6.3 / 10
Regulatory · Securities & Market Data
12.0 / 15
Agent readiness — 48/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth served
9.0 / 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
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
6 / 6
Agentic Commerce Surface
0 / 5
5
Avalara Strong agent ready
Avalara helps businesses of all sizes get tax compliance right. We deliver cloud-based solutions that work with existing business applications to calculate t...
Composite
60.8
Agent
46.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 60.8/100 · strong
Contract Quality
17.0 / 25
Developer Ergonomics
13.8 / 20
Access Clarity
13.2 / 20
Operational Transparency
5.5 / 13
Contract Governance
5.6 / 12
Discoverability
5.7 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility documented
2.4 / 6
MCP Server documented
4.8 / 12
Machine-Readable Auth served
9.0 / 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 derived
1.5 / 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
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
6 / 6
Agentic Commerce Surface
0 / 5
6
Bloomberg Strong agent ready
Bloomberg delivers business and markets news, data, analysis, and video to the world, featuring stories from Businessweek and Bloomberg News. Bloomberg provi...
Composite
60.4
Agent
32.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 60.4/100 · strong
Contract Quality
16.6 / 25
Developer Ergonomics
14.2 / 20
Access Clarity
6.8 / 20
Operational Transparency
4.8 / 13
Contract Governance
5.6 / 12
Discoverability
5.9 / 10
Regulatory · Securities & Market Data
11.7 / 15
Agent readiness — 33/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth served
9.0 / 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 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
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
7
Moody's Strong agent ready
Moody's provides a comprehensive suite of APIs spanning KYC compliance, economic data and forecasting, credit risk analytics, insurance and catastrophe model...
Composite
56.8
Agent
36.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 56.8/100 · strong
Contract Quality
13.2 / 25
Developer Ergonomics
16.1 / 20
Access Clarity
6.8 / 20
Operational Transparency
4.4 / 13
Contract Governance
2.2 / 12
Discoverability
7.4 / 10
Regulatory · Insurance
10.7 / 15
Agent readiness — 37/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
8
Mastercard Strong agent native
Mastercard is a global technology company in the payments industry, providing APIs for payment processing, fraud detection, data analytics, and financial ser...
Composite
56.7
Agent
38.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 56.7/100 · strong
Contract Quality
16.0 / 25
Developer Ergonomics
16.2 / 20
Access Clarity
9.5 / 20
Operational Transparency
6.8 / 13
Contract Governance
1.6 / 12
Discoverability
5.7 / 10
Regulatory · Banking & Open Finance
5.5 / 15
Agent readiness — 39/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
9
PayPal Strong agent ready
PayPal is a global online payment system that lets individuals and businesses send and receive money electronically. PayPal exposes a broad surface of REST A...
Composite
54.7
Agent
35.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 54.7/100 · strong
Contract Quality
15.8 / 25
Developer Ergonomics
11.0 / 20
Access Clarity
11.1 / 20
Operational Transparency
3.4 / 13
Contract Governance
1.2 / 12
Discoverability
6.7 / 10
Regulatory · Payments
10.5 / 15
Agent readiness — 35/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Developing 14 39.3 – 54.2 Real signal across most facets with visible, nameable gaps.
10
Cboe Global Markets Developing agent aware
Cboe Global Markets is one of the world's largest exchange holding companies, operating options, futures, equities, and FX markets including the Cboe Options...
Composite
52.0
Agent
17.4
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 52.0/100 · developing
Contract Quality
1.7 / 25
Developer Ergonomics
12.9 / 20
Access Clarity
15.3 / 20
Operational Transparency
8.2 / 13
Contract Governance
2.2 / 12
Discoverability
6.9 / 10
Regulatory · Securities & Market Data
10.2 / 15
Agent readiness — 17/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth served
9.0 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
11
Shift4 Payments Developing agent aware
Shift4 Payments is a leading integrated payments and commerce technology provider and a Fortune 1000 company. The company processes payments for hospitality,...
Composite
50.4
Agent
22.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 50.4/100 · developing
Contract Quality
16.3 / 25
Developer Ergonomics
13.3 / 20
Access Clarity
5.8 / 20
Operational Transparency
3.1 / 13
Contract Governance
8.4 / 12
Discoverability
4.4 / 10
Regulatory · Payments
4.0 / 15
Agent readiness — 23/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility documented
2.4 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples documented
1.8 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
12
JPMorgan Chase Developing agent native
JPMorgan Chase is a leading global financial services firm and one of the largest banking institutions in the United States, with operations across investmen...
Composite
49.3
Agent
43.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 49.3/100 · developing
Contract Quality
17.9 / 25
Developer Ergonomics
11.9 / 20
Access Clarity
7.4 / 20
Operational Transparency
5.5 / 13
Contract Governance
0.0 / 12
Discoverability
7.6 / 10
Regulatory · Banking & Open Finance
3.8 / 15
Agent readiness — 44/100 · agent native
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility documented
2.4 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
9.0 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
13
Intercontinental Exchange Developing agent aware
Intercontinental Exchange (ICE) operates global exchanges, clearing houses, and data services for financial and commodity markets, including the New York Sto...
Composite
47.0
Agent
24.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 47.0/100 · developing
Contract Quality
12.4 / 25
Developer Ergonomics
10.4 / 20
Access Clarity
10.0 / 20
Operational Transparency
3.1 / 13
Contract Governance
0.5 / 12
Discoverability
6.9 / 10
Regulatory · Securities & Market Data
9.0 / 15
Agent readiness — 24/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
9 / 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 derived
1.3 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
4 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
14
CME Group Developing agent aware
CME Group is the world's largest derivatives exchange and operator of the CME, CBOT, NYMEX, and COMEX markets, offering futures and options across interest r...
Composite
46.2
Agent
20.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 46.2/100 · developing
Contract Quality
0.0 / 25
Developer Ergonomics
14.3 / 20
Access Clarity
10.0 / 20
Operational Transparency
4.8 / 13
Contract Governance
2.2 / 12
Discoverability
6.5 / 10
Regulatory · Securities & Market Data
13.8 / 15
Agent readiness — 21/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth served
9.0 / 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
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
6 / 6
Agentic Commerce Surface
0 / 5
15
Charles Schwab Developing agent aware
Charles Schwab is a financial services company providing brokerage, banking, asset management, and financial advisory services to individual investors and in...
Composite
45.1
Agent
24.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 45.1/100 · developing
Contract Quality
14.8 / 25
Developer Ergonomics
9.5 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.0 / 13
Contract Governance
1.2 / 12
Discoverability
7.6 / 10
Regulatory · Banking & Open Finance
8.4 / 15
Agent readiness — 25/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
Delegated User Identity documented
3.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
16
Capital One Developing agent aware
Capital One is a US money-center bank and financial services company offering credit cards, checking and savings accounts, loans, and auto financing. Through...
Composite
44.4
Agent
18.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 44.4/100 · developing
Contract Quality
9.3 / 25
Developer Ergonomics
11.4 / 20
Access Clarity
8.2 / 20
Operational Transparency
2.4 / 13
Contract Governance
2.2 / 12
Discoverability
8.2 / 10
Regulatory · Banking & Open Finance
7.4 / 15
Agent readiness — 18/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
17
Coinbase Developing agent ready
Coinbase is a leading cryptocurrency platform providing trading, custody, and payment infrastructure for individuals, businesses, and institutions. The Coinb...
Composite
44.4
Agent
29.1
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 44.4/100 · developing
Contract Quality
17.7 / 25
Developer Ergonomics
8.6 / 20
Access Clarity
6.6 / 20
Operational Transparency
1.7 / 13
Contract Governance
1.6 / 12
Discoverability
5.7 / 10
Regulatory · Payments
7.3 / 15
Agent readiness — 29/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility documented
2.4 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
9.0 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
18
Block Developing agent ready
Block, Inc. is a global technology company building economic empowerment tools through a family of products including Square (commerce and payments), Cash Ap...
Composite
42.9
Agent
41.2
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 42.9/100 · developing
Contract Quality
4.9 / 25
Developer Ergonomics
11.9 / 20
Access Clarity
6.6 / 20
Operational Transparency
6.5 / 13
Contract Governance
3.5 / 12
Discoverability
7.2 / 10
Regulatory · Payments
7.3 / 15
Agent readiness — 41/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server documented
4.8 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
9.0 / 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
Delegated User Identity documented
3.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
19
Commonwealth Bank Developing agent ready
Commonwealth Bank of Australia (CBA) is Australia's largest bank by market capitalization, a "Big Four" authorised deposit-taking institution (ADI) regulated...
Composite
42.6
Agent
29.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 42.6/100 · developing
Contract Quality
3.2 / 25
Developer Ergonomics
11.8 / 20
Access Clarity
7.1 / 20
Operational Transparency
4.8 / 13
Contract Governance
2.2 / 12
Discoverability
6.7 / 10
Regulatory · Banking & Open Finance
11.6 / 15
Agent readiness — 29/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
20
Bank of America Developing agent aware
Bank of America is a multinational investment bank and financial services holding company providing consumer banking, wealth management, corporate banking, a...
Composite
42.5
Agent
28.4
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 42.5/100 · developing
Contract Quality
16.7 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.0 / 13
Contract Governance
3.5 / 12
Discoverability
6.9 / 10
Regulatory · Banking & Open Finance
8.0 / 15
Agent readiness — 28/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
21
Verisk Developing agent aware
Verisk (formerly ISO) is a leading data analytics and technology company serving the insurance, energy, and financial services industries. Verisk provides ri...
Composite
42.1
Agent
24.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 42.1/100 · developing
Contract Quality
18.3 / 25
Developer Ergonomics
11.0 / 20
Access Clarity
2.6 / 20
Operational Transparency
1.0 / 13
Contract Governance
3.5 / 12
Discoverability
5.9 / 10
Regulatory · Insurance
3.9 / 15
Agent readiness — 25/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
22
Scotiabank Developing agent aware
Scotiabank is one of Canada's leading financial institutions and a major international bank. Through its Scotia TranXact developer portal, Scotiabank provide...
Composite
41.7
Agent
23.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 41.7/100 · developing
Contract Quality
17.5 / 25
Developer Ergonomics
8.6 / 20
Access Clarity
2.6 / 20
Operational Transparency
1.0 / 13
Contract Governance
3.5 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
7.2 / 15
Agent readiness — 24/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples documented
1.8 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
23
Visa Developing agent ready
Visa is a global payment technology company that facilitates electronic funds transfers by providing consumers, businesses, and governments with secure, conv...
Composite
41.6
Agent
46.4
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 41.6/100 · developing
Contract Quality
15.9 / 25
Developer Ergonomics
9.5 / 20
Access Clarity
4.7 / 20
Operational Transparency
1.0 / 13
Contract Governance
3.5 / 12
Discoverability
5.9 / 10
Regulatory · Payments
5.9 / 15
Agent readiness — 46/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server
0 / 12
Machine-Readable Auth
10.0 / 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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Thin 17 26.2 – 39.2 Limited machine-readable signal beyond documentation a human can read.
24
Broadridge Thin agent aware
Best-in-class API components meet expert support to create the ideal wealth management operations environment. Optimize productivity, client experiences, and...
Composite
38.9
Agent
26.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 38.9/100 · thin
Contract Quality
13.9 / 25
Developer Ergonomics
11.0 / 20
Access Clarity
6.8 / 20
Operational Transparency
1.0 / 13
Contract Governance
1.2 / 12
Discoverability
5.0 / 10
Agent readiness — 26/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 10
Idempotency
9 / 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
4 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
25
Wells Fargo Thin agent aware
Wells Fargo is a diversified, community-based financial services company providing banking, investment, mortgage, and consumer and commercial finance through...
Composite
38.9
Agent
23.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 38.9/100 · thin
Contract Quality
18.6 / 25
Developer Ergonomics
3.3 / 20
Access Clarity
6.1 / 20
Operational Transparency
1.4 / 13
Contract Governance
3.5 / 12
Discoverability
6.1 / 10
Agent readiness — 24/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples documented
1.8 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
26
CyberSource Thin agent ready
CyberSource, a Visa solution, is a global payment management platform that enables businesses to accept payments online, in-app, and in-person. It provides R...
Composite
38.8
Agent
33.1
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 38.8/100 · thin
Contract Quality
13.7 / 25
Developer Ergonomics
11.4 / 20
Access Clarity
5.8 / 20
Operational Transparency
2.7 / 13
Contract Governance
1.2 / 12
Discoverability
5.4 / 10
Regulatory · Payments
3.5 / 15
Agent readiness — 33/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
6.0 / 6
MCP Server
0 / 12
Machine-Readable Auth
0 / 10
Idempotency
9.0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
7.0 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
27
Fiserv Thin agent aware
Fiserv is a global provider of financial services technology solutions, offering a wide range of products and services to help clients in the banking, paymen...
Composite
38.3
Agent
28.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 38.3/100 · thin
Contract Quality
16.9 / 25
Developer Ergonomics
2.9 / 20
Access Clarity
9.5 / 20
Operational Transparency
1.0 / 13
Contract Governance
1.6 / 12
Discoverability
6.3 / 10
Regulatory · Banking & Open Finance
4.7 / 15
Agent readiness — 28/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility documented
2.4 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
28
The Western Union Company Thin agent aware
The Western Union Company is a global leader in cross-border, cross-currency money movement, providing money transfer, money order, and other financial servi...
Composite
38.1
Agent
27.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 38.1/100 · thin
Contract Quality
15.8 / 25
Developer Ergonomics
7.4 / 20
Access Clarity
6.8 / 20
Operational Transparency
1.0 / 13
Contract Governance
1.6 / 12
Discoverability
5.4 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth
10.0 / 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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
29
Goldman Sachs Thin agent aware
Goldman Sachs is a leading global money-center investment bank and financial services firm. Its public developer surface is institutional and professional-cl...
Composite
36.9
Agent
25.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 36.9/100 · thin
Contract Quality
10.4 / 25
Developer Ergonomics
8.1 / 20
Access Clarity
6.1 / 20
Operational Transparency
4.1 / 13
Contract Governance
0.5 / 12
Discoverability
7.2 / 10
Regulatory · Banking & Open Finance
5.1 / 15
Agent readiness — 26/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency documented
4.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
30
S&P Global Thin agent aware
S&P Global is a leading provider of credit ratings, benchmarks, analytics, and workflow solutions in the global capital, commodity, and automotive markets. T...
Composite
36.0
Agent
19.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 36.0/100 · thin
Contract Quality
14.6 / 25
Developer Ergonomics
6.2 / 20
Access Clarity
4.7 / 20
Operational Transparency
0.7 / 13
Contract Governance
1.6 / 12
Discoverability
7.6 / 10
Regulatory · Energy & Utilities
3.5 / 15
Agent readiness — 20/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
31
Interactive Brokers Thin agent aware
Interactive Brokers is an online brokerage firm providing trading access to stocks, options, futures, currencies, bonds, and funds across 150+ markets worldw...
Composite
35.1
Agent
25.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 35.1/100 · thin
Contract Quality
13.4 / 25
Developer Ergonomics
6.2 / 20
Access Clarity
4.5 / 20
Operational Transparency
1.7 / 13
Contract Governance
1.6 / 12
Discoverability
5.9 / 10
Regulatory · Securities & Market Data
7.0 / 15
Agent readiness — 26/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
0 / 5
Well-Known Catalog
0 / 4
Consent & Bot Identity
0 / 3
A2A Agent Card
0 / 8
Dry-Run / Simulate Mode
0 / 4
Delegated User Identity documented
3.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
32
Tazama Thin agent aware
Tazama is the first open source platform for real-time financial monitoring and fraud detection, launched by Linux Foundation Charities with support from the...
Composite
35.0
Agent
22.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 35.0/100 · thin
Contract Quality
13.0 / 25
Developer Ergonomics
2.4 / 20
Access Clarity
3.2 / 20
Operational Transparency
3.8 / 13
Contract Governance
3.5 / 12
Discoverability
5.9 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
33
NCR Thin agent aware
NCR Corporation separated in October 2023 into two independent public companies: NCR Voyix, a global provider of digital commerce solutions for retailers and...
Composite
33.1
Agent
24.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 33.1/100 · thin
Contract Quality
6.5 / 25
Developer Ergonomics
7.6 / 20
Access Clarity
5.8 / 20
Operational Transparency
3.1 / 13
Contract Governance
3.5 / 12
Discoverability
8.2 / 10
Regulatory · Banking & Open Finance
3.2 / 15
Agent readiness — 25/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
34
SimCorp Dimension Thin human only
SimCorp Dimension is the investment management system at the core of SimCorp One, the front-to-back platform SimCorp A/S (Copenhagen; part of Deutsche Boerse...
Composite
32.1
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 32.1/100 · thin
Contract Quality
1.7 / 25
Developer Ergonomics
7.6 / 20
Access Clarity
8.9 / 20
Operational Transparency
0.3 / 13
Contract Governance
3.4 / 12
Discoverability
8.0 / 10
Regulatory · Securities & Market Data
7.5 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
35
Bread Financial Thin agent aware
Bread Financial (formerly Alliance Data Systems) is a US consumer financial services company providing branded and co-brand credit cards, private-label and g...
Composite
30.3
Agent
19.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 30.3/100 · thin
Contract Quality
10.4 / 25
Developer Ergonomics
10.0 / 20
Access Clarity
0.0 / 20
Operational Transparency
1.4 / 13
Contract Governance
2.2 / 12
Discoverability
7.2 / 10
Regulatory · Payments
4.0 / 15
Agent readiness — 20/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 10
Idempotency
0 / 9
Stable Error Semantics
0 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
0 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
36
Global Payments Thin agent aware
Global Payments is a leading worldwide provider of payment technology and software solutions delivering innovative services to customers globally. The compan...
Composite
29.2
Agent
22.7
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 29.2/100 · thin
Contract Quality
12.4 / 25
Developer Ergonomics
5.2 / 20
Access Clarity
2.6 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
7.6 / 10
Regulatory · Payments
5.2 / 15
Agent readiness — 23/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth negotiable
7.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
37
Barclays Thin human only
Barclays is a multinational financial services company providing retail and commercial banking, investment banking, wealth management, and credit cards. The ...
Composite
28.8
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 28.8/100 · thin
Contract Quality
2.7 / 25
Developer Ergonomics
5.2 / 20
Access Clarity
10.0 / 20
Operational Transparency
1.4 / 13
Contract Governance
3.0 / 12
Discoverability
6.5 / 10
Regulatory · Banking & Open Finance
4.7 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
38
TransUnion Thin agent ready
A global information and insights company providing credit reporting, risk, fraud, and identity solutions. One of the three largest consumer credit bureaus i...
Composite
28.7
Agent
29.7
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 28.7/100 · thin
Contract Quality
12.2 / 25
Developer Ergonomics
8.0 / 20
Access Clarity
0.0 / 20
Operational Transparency
1.7 / 13
Contract Governance
0.5 / 12
Discoverability
5.9 / 10
Regulatory · Telecommunications
4.8 / 15
Agent readiness — 30/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
39
ABN AMRO Thin human only
A Dutch banking and financial services group serving retail, private, and corporate clients across Europe. ABN AMRO publishes a public developer portal expos...
Composite
27.3
Agent
5.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 27.3/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
8.6 / 20
Access Clarity
9.5 / 20
Operational Transparency
3.1 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 10
Regulatory · Banking & Open Finance
4.4 / 15
Agent readiness — 5/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
40
Bloomberg Proprietary Technologies Thin agent aware
Bloomberg Proprietary Technologies encompasses the internally developed technology innovations that power Bloomberg's products and services. This includes Bl...
Composite
26.6
Agent
15.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 26.6/100 · thin
Contract Quality
6.7 / 25
Developer Ergonomics
4.8 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.4 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 10
Agent readiness — 16/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Emerging 14 11 – 26.1 More than an index entry but still mostly links rather than artifacts.
41
BGC Group Emerging human only
BGC Group, Inc. (NASDAQ: BGC), formerly BGC Partners, is a global brokerage and financial technology firm. Headquartered in New York and London, BGC operates...
Composite
24.8
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 24.8/100 · emerging
Contract Quality
2.7 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
7.9 / 20
Operational Transparency
0.0 / 13
Contract Governance
1.8 / 12
Discoverability
8.2 / 10
Regulatory · Securities & Market Data
5.7 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
42
BlackRock Emerging human only
BlackRock is the world's largest asset manager with over $10 trillion in assets under management. Through its Aladdin platform, BlackRock provides institutio...
Composite
22.2
Agent
3.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 22.2/100 · emerging
Contract Quality
7.7 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
2.6 / 20
Operational Transparency
1.0 / 13
Contract Governance
3.0 / 12
Discoverability
5.9 / 10
Agent readiness — 4/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
43
Stone Emerging human only
Stone is a Brazilian financial technology company offering REST APIs for payment processing, Pix instant payments, digital banking accounts, boleto issuance,...
Composite
21.2
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 21.2/100 · emerging
Contract Quality
1.7 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
7.9 / 20
Operational Transparency
2.7 / 13
Contract Governance
0.0 / 12
Discoverability
7.4 / 10
Regulatory · Payments
2.6 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
44
American Express Emerging human only
American Express is a globally integrated payments company and card network that offers charge and credit cards, merchant acquiring, corporate payments, trav...
Composite
21.1
Agent
5.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 21.1/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
2.9 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.0 / 13
Contract Governance
2.2 / 12
Discoverability
7.2 / 10
Regulatory · Banking & Open Finance
5.1 / 15
Agent readiness — 5/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth bearer
3.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
45
MSCI Emerging agent aware
MSCI is a leading provider of critical decision support tools and services for the global investment community, publishing indexes, ESG and climate ratings, ...
Composite
20.6
Agent
15.1
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 20.6/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
4.8 / 20
Access Clarity
5.5 / 20
Operational Transparency
0.0 / 13
Contract Governance
2.2 / 12
Discoverability
8.2 / 10
Agent readiness — 15/100 · agent aware
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
MCP Server
0 / 12
Machine-Readable Auth served
9.0 / 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
Delegated User Identity
6.0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
6 / 6
Agentic Commerce Surface
0 / 5
46
Nasdaq Emerging agent aware
Fortune 1000 company Nasdaq. Public real-time delivery is Apache Kafka via Nasdaq Cloud Data Service (NCDS); modeled here in AsyncAPI 2.6 with kafka bindings.
Composite
20.1
Agent
14.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 20.1/100 · emerging
Contract Quality
12.3 / 25
Developer Ergonomics
1.4 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
1.6 / 12
Discoverability
4.4 / 10
Agent readiness — 14/100 · agent aware
Machine-Readable Contract
18 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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 derived
1.5 / 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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
47
Bloomberg Product Suite Emerging human only
Bloomberg's Product Suite encompasses the complete portfolio of Bloomberg professional products including the Bloomberg Terminal, data products, analytics so...
Composite
19.7
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 19.7/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
4.8 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.4 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 10
Regulatory · Securities & Market Data
5.0 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
48
Calypso Emerging human only
APIs and developer resources for Nasdaq Calypso (formerly Adenza / Calypso Technology), a cross-asset front-to-back capital markets technology platform for t...
Composite
17.3
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 17.3/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.3 / 20
Access Clarity
6.3 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
7.4 / 10
Regulatory · Securities & Market Data
4.5 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
49
Calypso Migration Emerging human only
Nasdaq Calypso Migration services support financial institutions in migrating data and configurations between Calypso environments. Calypso (formerly Adenza ...
Composite
16.3
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 16.3/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
6.3 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Securities & Market Data
4.5 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
50
Calypso Workstation Emerging human only
Nasdaq Calypso Workstation is the user-facing desktop component of the Nasdaq Calypso (formerly Adenza / Calypso Technology) capital markets platform. It giv...
Composite
16.3
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 16.3/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
6.3 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Securities & Market Data
4.5 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
51
Xelix Emerging human only
Xelix is a London-based company (with a US office in Wilmington, DE) providing an AI-powered Accounts Payable control platform that bolts onto existing ERP, ...
Composite
15.2
Agent
2.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 15.2/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
6.6 / 20
Operational Transparency
2.4 / 13
Contract Governance
0.0 / 12
Discoverability
5.7 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
52
Equifax Emerging human only
Equifax is a consumer credit reporting agency that collects and aggregates information on individuals' credit history, including borrowing and repayment habi...
Composite
14.9
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 14.9/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
4.8 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
53
BNP Paribas Emerging human only
BNP Paribas is a leading international banking group providing a wide range of financial services to individuals, businesses, and institutions worldwide. The...
Composite
11.2
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 11.2/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
4.3 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.4 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
54
SEI Investments Emerging human only
SEI Investments Company (NASDAQ: SEIC) is a publicly traded financial services and technology provider founded in 1968 and headquartered in Oaks, Pennsylvani...
Composite
11.0
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 11.0/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
5.5 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Minimal 16 0 – 10.9 Index entry only; little beyond a description and a link.
55
Marlin Equity Partners Minimal human only
Marlin Equity Partners (marlinequity.com) is a global investment firm founded in 2005 and headquartered in Hermosa Beach, California, with an additional offi...
Composite
10.6
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 10.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.4 / 20
Access Clarity
4.2 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
56
Deutsche Bank Minimal human only
Deutsche Bank is a global financial institution that offers a wide range of banking services to individuals, businesses, and institutions. The bank provides ...
Composite
10.0
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 10.0/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.4 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
2.3 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
57
Cedar Minimal human only
Cedar is a healthcare financial technology company whose patient financial experience platform unifies billing, payments, insurance coverage, and support for...
Composite
9.5
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 9.5/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
4.2 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.0 / 10
Regulatory · Health
2.6 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
58
WEX Minimal human only
Fortune 1000 company WEX. Public API documentation has not yet been catalogued in the API Evangelist network.
Composite
8.9
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 8.9/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
5.5 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
2.6 / 10
Regulatory ·
0.0 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
59
Hundsun Technologies Minimal human only
Hundsun Technologies Inc. is a leading Chinese fintech company providing software solutions and services for financial institutions including securities, fun...
Composite
8.7
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 8.7/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.4 / 13
Contract Governance
0.0 / 12
Discoverability
7.2 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
60
Savahq Minimal human only
Sava (Savahq) is an early-stage Y Combinator company building what it calls the intelligence layer for enduring legacies and the future of trusts, operating ...
Composite
7.6
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 7.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
2.6 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
61
Fidelity National Information Services (FIS) Minimal human only
Fidelity National Information Services (FIS) is a global provider of financial services technology offering solutions across retail and institutional banking...
Composite
6.6
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 6.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
62
Corpay Minimal human only
Corpay (formerly FLEETCOR) is a corporate payments company that provides commercial cards, accounts payable automation, cross-border payment solutions, fuel ...
Composite
6.2
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 6.2/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
3.4 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
4.8 / 10
Regulatory · Payments
2.3 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
63
HSBC Minimal human only
One of the world's largest banking and financial services organizations headquartered in London. Serves over 40 million customers globally with a strong pres...
Composite
5.8
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 5.8/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
2.3 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
64
ING Minimal human only
A Dutch multinational banking and financial services corporation headquartered in Amsterdam. Provides retail banking, direct banking, commercial banking, and...
Composite
4.6
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 4.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
5.9 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
65
Citi Minimal human only
Citi is the consumer-facing brand of Citigroup, the global diversified financial services holding company. The Citi developer surface is cataloged under the ...
Composite
3.7
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 3.7/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
5.0 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
66
Euronet Worldwide Minimal human only
Profile for Euronet Worldwide in the API Evangelist network. Fortune F1000 (rank 831).
Composite
3.1
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 3.1/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
2.6 / 10
Regulatory ·
0.0 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
67
Copart Minimal human only
Fortune 1000 company Copart. Public API documentation has not yet been catalogued in the API Evangelist network.
Composite
2.9
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 2.9/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
2.6 / 10
Regulatory ·
0.0 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
68
Stonex Group Minimal human only
Fortune 1000 company Stonex Group. Public API documentation has not yet been catalogued in the API Evangelist network.
Composite
2.9
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 2.9/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.0 / 12
Discoverability
2.6 / 10
Regulatory ·
0.0 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
69
SS AND C Technologies Minimal human only
Fortune 1000 company SS AND C Technologies. Public API documentation has not yet been catalogued in the API Evangelist network.
Composite
2.6
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 2.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
2.6 / 10
Regulatory ·
0.0 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
70
Standard Chartered Minimal human only
A British multinational banking and financial services company headquartered in London with a strong focus on Asia, Africa, and the Middle East. Provides cor...
Composite
1.0
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 1.0/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.5 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
4.1 / 10
Regulatory · Banking & Open Finance
1.1 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract
0 / 18
Agentic Access Contract
0 / 10
Documented Reversibility
0 / 6
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
Delegated User Identity
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5