OpenAPI-MCP
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The OpenAPI-MCP proxy server simplifies integration between AI agents and external APIs by dynamically converting OpenAPI specifications into standard MCP tools, resources, and prompts. This approach removes the need for custom wrappers, supporting a seamless work environment for LLM orchestrators.
OpenAPI to Model Context Protocol (MCP)
The OpenAPI-MCP proxy translates OpenAPI specs into MCP tools, enabling AI agents to access external APIs without custom wrappers!
Key Features
- FastMCP Transport: Optimized for stdio, compatible with popular LLM orchestrators.
- OpenAPI Integration: Registers OpenAPI operations as callable tools.
- Resource Registration: Converts component schemas into URI-defined resource objects.
- Prompt Generation: Creates contextual prompts to guide LLMs.
- OAuth2 Support: Includes Client Credentials flow for machine authentication.
- JSON-RPC 2.0 Compliance: Ensures request/response structure adherence.
How It Works
- Parses OpenAPI specification.
- Registers API operations as MCP-compatible tools.
- Registers resources with URIs.
- Generates prompts to assist LLMs.
- Supports OAuth2 authentication.
- Converts parameters to proper data types.