OpenAPI to MCP proxy server that translates OpenAPI specs into MCP tools
Until 2026-09-26 this record combined several servers published from one repository. The others now have records of their own: openapi-mcp-proxy. Checks from before that date include them.
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# OpenAPI to Model Context Protocol (MCP) [](LICENSE)     **The OpenAPI-MCP proxy translates OpenAPI specs into MCP tools, enabling AI agents to access external APIs without custom wrappers!**  ## Bridge the gap between AI agents and external APIs The OpenAPI to Model Context Protocol (MCP) proxy server bridges the gap between AI agents and external APIs by **dynamically translating** OpenAPI specifications into standardized **MCP tools**, **resources**, and **prompts**. This simplifies integration by eliminating the need for custom API wrappers. Built with **FastMCP** following official MCP patterns and best practices, the server provides: - ✅ **Official FastMCP Integration** - Uses the latest FastMCP framework for optimal performance - ✅ **Proper MCP Transport** - Supports stdio, SSE, and streamable HTTP transports - ✅ **Modular Architecture** - Clean separation of concerns with dependency injection - ✅ **Production Ready** - Robust error handling, comprehensive logging, and type safety - **Repository:** [https://github.com/gujord/OpenAPI-MCP](https://github.com/gujord/OpenAPI-MCP) --- If you find it useful, please give it a ⭐ on GitHub! --- ## Key Features ### Core Functionality - **FastMCP Transport:** Optimized for `stdio`, working out-of-the-box with popular LLM orchestrators. - **OpenAPI Integration:** Parses and registers OpenAPI operations as callable tools. - **Resource Registration:** Automatically converts OpenAPI component schemas into resource objects with defined URIs. - **Prompt Generation:*…
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