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openapi-mcp-gateway

Mount many OpenAPI specs (or your existing FastAPI app) as MCP servers in one process. Auto-promotes eligible GETs to MCP resources, exposes huge specs via three `list/get/call` meta-tools instead of N tool schemas, and ships per-user OAuth2 token relay with audience-bound tokens.

Python CloudLocal macOSWindowsLinux
★ 6 stars Last pushed 2026-09-21 License: MIT

Topics: Aggregators

Connect

See the repository for installation instructions: https://github.com/mroops0111/openapi-mcp-gateway

Related servers

Listed in punkpeye/awesome-mcp-servers (MIT)