Catalog

https://chain-analyzer.com/api/v1/x402/tx/:hash/trace

https://dev.agenticweb.nl/api/v1/nl/school-holidays

https://dev.agenticweb.nl/api/v1/nl/vacation-region

https://dev.agenticweb.nl/api/v1/nl/vehicle

https://dev.agenticweb.nl/api/v1/nl/address

https://dev.agenticweb.nl/api/v1/nl/validate

The Ultimate Critic

Check AI work against requirements and return structured verdicts, findings, and repair steps.

Rarefied Earth Groundwork MCP

Rarefied Earth Groundwork MCP: company memory for AI agents

io.github.Kali123411/k402

Agent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key

RentSeek Evidence

Source-linked executive compensation data for AI agents and developers.

https://api.qonoro.ai/v1/company/search

https://adjacent-jennifer-amsterdam-performer.trycloudflare.com/api/local-workflow-status-v1

https://api.healthparse.io/v1/hospitals/:ccn

https://api.healthparse.io/v1/providers/search

https://api.healthparse.io/v1/nonprofits/search

https://api.healthparse.io/v1/nonprofits/:ein

https://api.healthparse.io/v1/nonprofits/officers/search

https://api.healthparse.io/v1/exclusions/search

https://api.healthparse.io/v1/wages/search

https://api.healthparse.io/v1/facilities/hospitals/search

https://api.healthparse.io/v1/facilities/hospitals/:ccn

https://api.healthparse.io/v1/hospitals/search

https://api.healthparse.io/v1/asc/search

https://api.healthparse.io/v1/facilities/snf/search