"How to create the most intelligent agent" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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 platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Web search for agents, one x402 payment: real results, provider failover, signed receipt. $0.01.
Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.
Turn any task into the right API calls: discover, evaluate, and integrate public APIs.
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.
Deterministic JSON checks with signed evidence and x402-paid execution
Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.
The official MCP Server for the Mux API
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
MCP server that delivers up-to-date Bitrix24 REST API documentation.
An MCP server that provides tools to validate an email address using Dilli Email Validation API.
Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server
npm MCP — wraps the npm Registry API (free, no auth)
the-committee MCP — wraps StupidAPIs (requires X-API-Key)
JSON byte count, body discarded
Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.
Give your AI agents trusted access to the full Postman platform.
