"General search for the term 'Agent'" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
Independent health, price and history for x402/MPP endpoints. Metered over x402; free grade on web.
Discover, pay for, execute, and publish APIs through Apiosk.
Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.
Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
x402 market intel: providers ranked by real payers; seller vetting; schema drift. $0.01 auto-pay.
SqueezeOS MCP for live machine discovery and x402-paid USDC APIs on Base.
Production proofs for breaking JSON Schema/MCP changes; UNKNOWN/NO_WITNESS_FOUND not compatible.
Read-only ArcadeOps discovery for developer docs, OAuth, OpenAPI and synthetic sandbox.
Turn any task into the right API calls: discover, evaluate, and integrate public APIs.
the-committee MCP — wraps StupidAPIs (requires X-API-Key)
npm MCP — wraps the npm Registry API (free, no auth)
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.
Search the JoJ API marketplace, read endpoint docs, and call any API with one key via one gateway.
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools covering mailboxes, mails, attachments, domains, teams, and mock identities.
Deterministic JSON checks with signed evidence and x402-paid execution
Anonymous webhook capture, inspection, waiting, and response configuration for AI agents.
Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.
