Swagger/Postman API Explorer

Swag-MCP is a strategic Model Context Protocol server that provides AI assistants with simplified access to REST APIs through OpenAPI/Swagger specifications or Postman collections. Instead of generating hundreds of individual tools for each API endpoint, it implements just four strategic tools that enable dynamic API discovery and interaction: listing available endpoints, getting detailed information about specific endpoints, searching endpoints by keyword, and executing API requests with proper authentication. This approach improves AI agent performance by reducing decision complexity while maintaining full API functionality, supporting multiple authentication methods including Basic, Bearer, API Key, and OAuth2.