Rail
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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26 providers
Developing 5 39.3 – 54.2 Real signal across most facets with visible, nameable gaps.
1
U.S. Department of Transportation Developing agent ready
The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviatio...
Composite
53.0
Agent
30.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 53.0/100 · developing
Contract Quality
14.0 / 25
Developer Ergonomics
11.8 / 20
Access Clarity
6.8 / 20
Operational Transparency
5.8 / 13
Contract Governance
0.5 / 12
Discoverability
8.7 / 10
Regulatory · Government & Public Sector
8.6 / 15
Agent readiness — 31/100 · 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 partial
3.5 / 7
Rate-Limit Signaling
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
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
2
OpenTravel Alliance Developing agent ready
The OpenTravel Alliance is a volunteer, non-profit travel technology standards body headquartered in Melbourne, Florida, United States. Since 1999 it has pub...
Composite
45.0
Agent
46.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 45.0/100 · developing
Contract Quality
14.6 / 25
Developer Ergonomics
10.8 / 20
Access Clarity
6.6 / 20
Operational Transparency
4.1 / 13
Contract Governance
2.4 / 12
Discoverability
6.5 / 10
Agent readiness — 47/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract derived
2.5 / 10
Documented Reversibility
0 / 6
MCP Server
12.0 / 12
Machine-Readable Auth served
9.0 / 10
Idempotency
0 / 9
Stable Error Semantics
8.0 / 8
Request/Response Examples documented
1.8 / 7
Rate-Limit Signaling
0 / 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
5.0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
3
American Express Global Business Travel Developing agent ready
American Express Global Business Travel (Amex GBT, NYSE GBTG, headquartered in New York) is the largest business-to-business travel platform in the world, op...
Composite
44.5
Agent
42.6
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 44.5/100 · developing
Contract Quality
14.9 / 25
Developer Ergonomics
11.8 / 20
Access Clarity
4.2 / 20
Operational Transparency
5.5 / 13
Contract Governance
0.5 / 12
Discoverability
7.6 / 10
Agent readiness — 43/100 · 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
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
5.0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
4
TransportAPI Developing agent aware
TransportAPI is a managed data service provider for UK public transport, offering real-time and scheduled bus, rail, and multimodal transport data via REST a...
Composite
42.9
Agent
22.9
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 42.9/100 · developing
Contract Quality
15.4 / 25
Developer Ergonomics
4.8 / 20
Access Clarity
5.8 / 20
Operational Transparency
1.7 / 13
Contract Governance
8.4 / 12
Discoverability
6.9 / 10
Agent readiness — 23/100 · 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
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
5
Cedarai Developing agent aware
Cedar AI builds ARMS (Automated Rail Management System), a cloud-native, AI-powered transportation management platform for railroads, industrial shippers, tr...
Composite
39.9
Agent
26.1
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 39.9/100 · developing
Contract Quality
15.9 / 25
Developer Ergonomics
10.8 / 20
Access Clarity
3.4 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.5 / 12
Discoverability
8.2 / 10
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
0 / 9
Stable Error Semantics documented
4.0 / 8
Request/Response Examples partial
3.5 / 7
Rate-Limit Signaling
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
0 / 6
Protected Resource Metadata
0 / 5
Registration Without a Human
0 / 6
Agentic Commerce Surface
0 / 5
Thin 1 26.2 – 39.2 Limited machine-readable signal beyond documentation a human can read.
6
FlixBus Thin agent aware
FlixBus is the long-distance coach brand of Flix SE (formerly FlixMobility), a Munich-headquartered mobility provider that also operates FlixTrain in Europe ...
Composite
26.7
Agent
13.7
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 26.7/100 · thin
Contract Quality
0.0 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
6.8 / 20
Operational Transparency
1.7 / 13
Contract Governance
2.2 / 12
Discoverability
6.9 / 10
Regulatory · Government & Public Sector
8.6 / 15
Agent readiness — 14/100 · 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
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
6 / 6
Agentic Commerce Surface
0 / 5
Emerging 10 11 – 26.1 More than an index entry but still mostly links rather than artifacts.
7
VIA Rail Canada Emerging human only
VIA Rail Canada Inc. is the federal Crown corporation that operates Canada's national intercity passenger rail network, headquartered in Montreal and reporti...
Composite
25.3
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 25.3/100 · emerging
Contract Quality
2.0 / 25
Developer Ergonomics
7.6 / 20
Access Clarity
4.2 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.5 / 12
Discoverability
6.9 / 10
Regulatory · Government & Public Sector
6.9 / 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 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
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
8
Norfolk Southern Emerging agent aware
Norfolk Southern Corporation is one of the nation's premier transportation companies, operating approximately 19,300 route miles in 22 states and the Distric...
Composite
23.8
Agent
20.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 23.8/100 · emerging
Contract Quality
13.1 / 25
Developer Ergonomics
2.9 / 20
Access Clarity
0.0 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
6.9 / 10
Agent readiness — 20/100 · 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
0 / 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
9
Trainline Emerging agent aware
Trainline plc is Europe's leading independent rail and coach ticket retailer and distribution platform, headquartered in London and listed on the London Stoc...
Composite
22.7
Agent
10.8
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 22.7/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
5.2 / 20
Access Clarity
7.4 / 20
Operational Transparency
1.7 / 13
Contract Governance
2.6 / 12
Discoverability
5.7 / 10
Agent readiness — 11/100 · 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
0 / 6
Agentic Commerce Surface
0 / 5
10
Union Pacific Emerging agent aware
Union Pacific is one of the largest freight railroad networks in the United States, operating across 23 states in the western two-thirds of the country. The ...
Composite
22.5
Agent
20.3
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 22.5/100 · emerging
Contract Quality
7.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
2.6 / 20
Operational Transparency
0.7 / 13
Contract Governance
3.5 / 12
Discoverability
6.9 / 10
Agent readiness — 20/100 · 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
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
11
Amtrak Emerging human only
Amtrak (the National Railroad Passenger Corporation) is the federally chartered operator of the United States national intercity passenger rail network, head...
Composite
21.1
Agent
3.4
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 21.1/100 · emerging
Contract Quality
2.0 / 25
Developer Ergonomics
2.7 / 20
Access Clarity
4.2 / 20
Operational Transparency
0.3 / 13
Contract Governance
0.5 / 12
Discoverability
7.6 / 10
Regulatory · Government & Public Sector
6.9 / 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 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
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
12
Westinghouse Air Brake Technologies Corporation Emerging human only
Westinghouse Air Brake Technologies Corporation (Wabtec) is a leading global provider of equipment, systems, digital solutions, and value-added services for ...
Composite
19.3
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 19.3/100 · emerging
Contract Quality
2.7 / 25
Developer Ergonomics
2.9 / 20
Access Clarity
5.3 / 20
Operational Transparency
1.4 / 13
Contract Governance
1.2 / 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
13
Selectron Emerging human only
Selectron Systems AG is a Swiss rail-vehicle automation and safety supplier founded in 1956 in Lyss, Switzerland, and part of the Knorr-Bremse Group since 20...
Composite
17.1
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 17.1/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.4 / 20
Access Clarity
7.1 / 20
Operational Transparency
1.4 / 13
Contract Governance
2.2 / 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
14
Railinc Emerging human only
Railinc, a wholly owned subsidiary of the Association of American Railroads, delivers IT and information services to the North American freight rail industry...
Composite
16.1
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 16.1/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
2.9 / 20
Access Clarity
5.8 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 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
15
Maryland Transit Administration Emerging human only
The Maryland Transit Administration (MDOT MTA) supports open transit data initiatives and makes resources available to developers and applications. It primar...
Composite
16.0
Agent
2.5
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 16.0/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
4.3 / 20
Access Clarity
3.2 / 20
Operational Transparency
1.0 / 13
Contract Governance
0.0 / 12
Discoverability
7.4 / 10
Regulatory · Government & Public Sector
3.3 / 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
16
Comply365 Emerging human only
Comply365 is an enterprise SaaS provider of operational content, safety, and training management software for highly regulated, safety-critical industries in...
Composite
15.1
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 15.1/100 · emerging
Contract Quality
0.0 / 25
Developer Ergonomics
1.4 / 20
Access Clarity
5.8 / 20
Operational Transparency
0.0 / 13
Contract Governance
2.2 / 12
Discoverability
5.7 / 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 10 0 – 10.9 Index entry only; little beyond a description and a link.
17
Fairlyne Minimal human only
Fairlyne is a French travel-technology company offering a white-label Resale-as-a-Service platform that lets travel brands turn no-shows and low-yield bookin...
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
18
Canadian National Railway Minimal human only
Canadian National Railway (CN) is the largest railway network in Canada and one of the largest in North America spanning over 20,000 route miles. CN transpor...
Composite
10.3
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 10.3/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
3.8 / 20
Access Clarity
0.0 / 20
Operational Transparency
0.0 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 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
19
Humatics Minimal human only
Humatics Corporation is a Waltham, Massachusetts microlocation company founded in 2015 by MIT professor David Mindell and led by CEO James Kinsey. It builds ...
Composite
9.6
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 9.6/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
0.0 / 20
Access Clarity
4.2 / 20
Operational Transparency
0.3 / 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
20
SilverRail Minimal human only
SilverRail Technologies is a rail technology company that powers global rail ecommerce and distribution. Its platform spans journey planning, ticketing, and ...
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
1.4 / 20
Access Clarity
2.1 / 20
Operational Transparency
0.3 / 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
21
BT Group Minimal human only
BT Group plc (British Telecommunications) is the United Kingdom's largest fixed-line, broadband, and mobile communications provider, headquartered in London ...
Composite
8.5
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 8.5/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
1.3 / 20
Operational Transparency
0.7 / 13
Contract Governance
0.0 / 12
Discoverability
6.5 / 10
Regulatory · Telecommunications
2.5 / 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
22
CSX Corporation Minimal human only
CSX Corporation is a Class I freight railroad operating one of the largest rail networks in the eastern United States, serving 23 states with roughly 20,000 ...
Composite
6.9
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 6.9/100 · minimal
Contract Quality
0.0 / 25
Developer Ergonomics
1.9 / 20
Access Clarity
0.0 / 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
23
Greenbrier Companies Minimal human only
The Greenbrier Companies is a leading international supplier of equipment and services to global freight transportation markets, designing, building, and mar...
Composite
5.5
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 5.5/100 · 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
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
24
Enviri (formerly Harsco) Minimal human only
Enviri Corporation, formerly known as Harsco Corporation, is a trusted global leader in environmental solutions, developing and refining methods of recycling...
Composite
5.0
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 5.0/100 · 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
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
25
Kansas City Southern Minimal human only
Kansas City Southern (KCS) was a transportation holding company that operated freight rail networks across the United States and Mexico. On April 14, 2023, K...
Composite
5.0
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 5.0/100 · 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
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
26
Trinity Industries Minimal human only
Trinity Industries, Inc. is a leading manufacturer and lessor of railcars in North America, providing products and services to the industrial, energy, transp...
Composite
5.0
Agent
0.0
Kin Score
How this is scored →scored 2026-09-03 · rubric v0.18.2
Composite quality — 5.0/100 · 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
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