"Querying a Database" 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.
Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.
Developer checks and Agent Observatory: A2A, MCP and OpenAPI checks with a dated change log.
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
GXEON services, prepaid packs from R$0.99, purchase planning, and agent buyer guidance.
Retrieve YouTube transcripts with timestamps, native captions and asynchronous generation when captions are unavailable. Requires a Capslane API key.
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.
Discovery registry for AI agents: 660+ APIs, MCP servers and CLIs, each health-checked every 6 hours with real requests — full initialize + tools/list handshakes for MCP, real calls for APIs — plus response-schema validation that catches responses which parse fine but are missing a required field.
Free MCP, API auth, webhook and schema diagnostics with bounded checks and safe quote routing.
Guide developers from setup through a verified, policy-aware, audited Alter API call.
Discover SEC facts, CSV and citation checks, web extraction, and email-domain mail checks.
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.
Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...
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.
Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
X-Correlation-Id charset, value discarded
application/x-www-form-urlencoded plus count, input discarded
Whether an HTTP status is retryable
