Swagger API MCP Server

swagger-api-mcp

This is a Swagger/OpenAPI documentation fetcher based on MCP (Model Context Protocol). It can fetch and parse Swagger/OpenAPI documentation from a specified URL and supports multiple transport methods.

✨ Features

Fetch Swagger/OpenAPI documentation from remote URLs
Support for both Swagger 2.0 and OpenAPI 3.x formats
Multiple transport methods:
- stdio: Standard input/output mode
- http: HTTP server mode
- sse: Server-Sent Events mode
Automatic port allocation and failover
CORS support
Comprehensive error handling

Getting Started

MacOS / Linux

{
  "mcpServers": {
    "swagger-api-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "swagger-api-mcp",
        "--transport",
        "stdio",
        "--doc-url",
        "xxx"
      ]
    }
  }
}

Windows

{
  "mcpServers": {
    "swagger-api-mcp": {
      "command": "cmd",
      "args": [
        "/c",
        "npx",
        "-y",
        "swagger-api-mcp",
        "--transport",
        "stdio",
        "--doc-url",
        "xxx"
      ]
    }
  }
}

Command Line Arguments

--transport <stdio|http|sse>: Choose transport method (default: stdio)
--port <number>: HTTP/SSE server port (default: 3000)
--doc-url <url>: Swagger/OpenAPI documentation URL (required)

💻 Development

# Clone the repository
git clone https://github.com/bluechenchenchen/swagger-api-mcp.git

# Install dependencies
pnpm install

# Run in development mode
pnpm dev

# Build
pnpm build

📋 Requirements

Node.js >= 16.0.0
npm >= 6.0.0 or pnpm >= 6.0.0

📄 License

MIT

This server cannot be installed

security - not tested

license - permissive license

quality - not tested

How are these scores calculated?

A server that fetches and parses Swagger/OpenAPI documentation from specified URLs, supporting multiple transport methods like stdio, HTTP, and SSE.

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swagger-api-mcp

✨ Features

Getting Started

MacOS / Linux

Windows

Command Line Arguments

💻 Development

📋 Requirements

📄 License

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