OpenAPI to MCP Converter

Example Use Cases

• 1

  Automatically expose OpenAPI-defined APIs as MCP tools.

• 2

  Flexible transport options like stdio, SSE, or HTTP stream for MCP communication.

• 3

  Built-in support for authentication, state tracking, and rate limiting when calling APIs.

Description

openapi-to-mcp is a Go-based tool that automatically parses OpenAPI specs and generates corresponding MCP tools, allowing AI models to interact with existing APIs seamlessly. It supports multiple transport protocols including stdio, SSE, and HTTP stream, and includes features like state tracking, authentication, and rate limiting. This framework simplifies exposing OpenAPI interfaces as MCP tools through simple configuration, enhancing integration flexibility and usability.