Swagger Gateway
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Transforms OpenAPI/Swagger specifications into Model Context Protocol (MCP) format, enabling AI assistants to interact with REST APIs through a standardized protocol.
About
The MCP Swagger Server is a comprehensive monorepo solution designed to transform OpenAPI/Swagger specifications into the Model Context Protocol (MCP) format. It features a modern web UI, powerful conversion engine, and support for multiple transport protocols, facilitating seamless interaction between AI assistants and REST APIs through a standardized protocol. This project aims to bridge the gap between human-readable API documentation and AI-understandable formats, empowering AI agents to autonomously discover, understand, and utilize web services.
Key Features
- Programmatic and CLI Integration: Enables embedding within applications or command-line usage for automated workflows.
- Modern Web User Interface: Intuitive UI with drag-and-drop, URL input, real-time preview, and responsive design.
- Powerful Conversion Engine: Supports JSON/YAML, OpenAPI 2.0/3.x, intelligent parsing, and flexible filtering/optimization.
- Comprehensive Documentation: Provides extensive technical, architecture, and development guides for easy adoption.
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- Multiple Transport Protocols: Offers Stdio, Server-Sent Events (SSE), and Streamable HTTP for diverse integration needs.
Use Cases
- Converting existing OpenAPI/Swagger specifications into a structured MCP format for AI consumption.
- Providing a user-friendly interface for visualizing, configuring, and testing API-to-MCP transformations.
- Enabling AI assistants (e.g., Claude Desktop) to discover and interact with REST APIs via MCP.