"An overview of Supabase" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Contract-change authorization for AI agents: preflight a change to an API or MCP contract, get a signed decision, and verify the receipt offline. Only a granted change can proceed.
Signed declarations of HTTP API exchanges for agent handoffs. Free preparation and verification; receipt issuance costs 0.002 USDC via x402 on Base. Start and connect: https://datoka.dev/api. Signatures attest declared data, not independent truth.
GXEON services, prepaid packs from R$0.99, purchase planning, and agent buyer guidance.
API documentation drifts away from the running service, so consumers integrate against a contract nobody keeps. Routebase keeps API design, testing, mocking and documentation on one living source of truth, and this MCP server exposes that workspace to AI agents. Agents can design endpoints, write and run test suites, manage mock servers and publish documentation, always under the permissions of the connected Routebase account.
Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.
Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.
Free MCP, API auth, webhook and schema diagnostics with bounded checks and safe quote routing.
Discover SEC facts, CSV/citation checks, web extraction, mail DNS and x402 conformance scans.
What is known to be broken in an MCP server or API operation, with the check that found it.
Diagnoses whether an MCP server is reachable, by live HTTP probe.
Check whether an MCP server answers, what its tools claim, and whether that claim has changed.
Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...
Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.
WSDL 2.0 interface count, markup discarded
Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free.
Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.
SOAP Envelope shape, markup discarded
AsyncAPI channel count, body discarded
WSDL operation count, body discarded
