catalog.agentage.io

# agentage MCP Catalog A public, open directory of Model Context Protocol (MCP) servers, crawled from the official MCP registry. Discover, compare, and look up MCP servers. Website: https://catalog.agentage.io/mcp MCP endpoint (Streamable HTTP): POST https://catalog.agentage.io/mcp Tools: mcp_search, mcp_get, mcp_categories. ## Public HTTP API Base URL: https://api.agentage.io/api/mcp Read-only, no key, no signup. Standard { success, data, meta } JSON envelope. Rate limited: 30 req/s anonymous (per IP), 100 req/s with a valid agentage bearer. CORS open. Key endpoints: - GET https://api.agentage.io/api/mcp/icons/{slug} - Get a cached server icon - GET https://api.agentage.io/api/mcp/mcps - List catalog servers - GET https://api.agentage.io/api/mcp/mcps/{slug} - Get one server - GET https://api.agentage.io/api/mcp/v0.1/servers - Registry-compatible server list - GET https://api.agentage.io/api/mcp/autocomplete?q=<keyword> - Typeahead suggestions - GET https://api.agentage.io/api/mcp/search?q=<keyword> - Full-text search - GET https://api.agentage.io/api/mcp/categories - Category facet counts - GET https://api.agentage.io/api/mcp/facets - All facet counts - GET https://api.agentage.io/api/mcp/languages - Language facet counts - GET https://api.agentage.io/api/mcp/licenses - License facet counts - GET https://api.agentage.io/api/mcp/slugs - Slug feed ## Registry-compatible endpoint GET https://api.agentage.io/api/mcp/v0.1/servers mirrors the official MCP registry list contract (subregistry pattern): a { servers: [{ server, _meta }], metadata } envelope with cursor pagination and updated_since. Our enrichment (grades, categories, health, downloads, detail url) rides under the _meta key "io.agentage.catalog/v0". See https://modelcontextprotocol.io/registry/registry-aggregators. ## Docs - API reference: https://catalog.agentage.io/mcp/docs/api - OpenAPI 3.1 spec: https://api.agentage.io/api/mcp/openapi.json