openapi-mcp-server
π§MCP Serverjanwilmake/openapi-mcp-server
|An MCP server for exploring OpenAPI specifications through oapis.org, using a 3-step process to identify, summarize, and retrieve detailed endpoint information.
Overview
OpenAPI MCP Server is a Model Context Protocol server for Claude and Cursor that enables searching and exploring OpenAPI specifications through oapis.org. It uses a three-step process: identifying the needed OpenAPI specification, requesting a human-readable summary, and determining which specific endpoints are required with detailed usage information.
Key Features
- OpenAPI Discovery - Identifies the right OpenAPI specification from the oapis.org registry based on user queries
- Human-Readable Summaries - Converts complex OpenAPI specifications into simple language summaries for easy understanding
- Endpoint Details - Retrieves detailed information about specific API operations including parameters, request bodies, and responses
- Multi-Format Support - Handles both JSON and YAML OpenAPI specification formats
- Remote MCP URL - Available as a hosted MCP server at openapi-mcp.openapisearch.com/mcp, eliminating the need for local setup
Who is this for?
This MCP server is designed for developers who frequently work with third-party APIs and need to quickly explore and understand OpenAPI specifications without manually reading lengthy documentation. It is ideal for teams using Claude Desktop or Cursor who want AI-assisted API discovery and integration guidance.