mcp-openapi-schema-explorer

What is this MCP

This is a Model Context Protocol (MCP) server that provides token-efficient access to OpenAPI (v3.0) and Swagger (v2.0) specifications through MCP Resources, enabling structured exploration without loading entire files.

How to use this MCP

Configure your MCP client (like Claude Desktop) to run the server via npx, Docker, or local installation, then point it to your OpenAPI spec (local file or remote URL) to explore via MCP resource URIs.

What this MCP can be used for

Efficiently browse and query API specifications within MCP clients, minimizing token usage for LLMs while providing complete access to OpenAPI/Swagger documentation structure.