"Analyzing data in OpenSearch" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
ship-on-friday MCP — wraps StupidAPIs (requires X-API-Key)
Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.
chaos-index 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.
JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
victorian-complaint MCP — wraps StupidAPIs (requires X-API-Key)
yc-rejection MCP — wraps StupidAPIs (requires X-API-Key)
httpbin echo: GET/POST inspection, status codes, delay, UUID, base64. Debug aid.
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
schrodingers-boolean MCP — wraps StupidAPIs (requires X-API-Key)
passive-aggression MCP — wraps StupidAPIs (requires X-API-Key)
mercury-number MCP — wraps StupidAPIs (requires X-API-Key)
excuse MCP — wraps StupidAPIs (requires X-API-Key)
corporate-apology MCP — wraps StupidAPIs (requires X-API-Key)
always-seven MCP — wraps StupidAPIs (requires X-API-Key)
the-committee MCP — wraps StupidAPIs (requires X-API-Key)
JSON Schema validation MCP.
Search millions of x402 APIs for data, finance, validation, security, inventory, sync and automation
