OpenAPI-MCP

# OpenAPI to Model Context Protocol (MCP)

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**The OpenAPI-MCP proxy translates OpenAPI specs into MCP tools, enabling AI agents to access external APIs without custom wrappers!**

![OpenAPI-MCP](https://raw.githubusercontent.com/gujord/OpenAPI-MCP/main/img/Open-API-MCP-relations.png)

## 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)

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## 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:** Aut