FastMCP

Acerca de

This server acts as a Model Context Protocol (MCP) gateway, automatically converting OpenAPI-defined REST service endpoints into callable MCP tools. It operates by fetching the OpenAPI specification from a target service (e.g., Spring Boot's /v3/api-docs), mapping each operationId to a distinct MCP tool, and then constructing and invoking HTTP requests to the original service when a tool is called. This streamlines the integration of existing REST APIs into MCP-driven workflows, supporting configurable base URLs, context paths, and automatic injection of required HTTP headers like x-group and x-hospital.

Características Principales

• Automatic conversion of REST operationIds to MCP tools with input schemas
• 0 GitHub stars
• Configurable base URL and OpenAPI path for target services
• Dynamic OpenAPI specification parsing and tool generation
• Built-in maintenance tool to reload OpenAPI specifications
• Support for injecting custom HTTP headers (e.g., x-group, x-hospital)

Casos de Uso

• Automating interactions with any OpenAPI-compliant API through a standardized MCP interface
• Exposing EMPI Java/Spring API endpoints as MCP tools for simplified access
• Integrating existing OpenAPI-documented REST services into MCP ecosystems