Swagger

About

Swagger MCP Server is a Model Context Protocol (MCP) server engineered to simplify interaction with APIs documented using Swagger/OpenAPI specifications. It offers a comprehensive set of tools for fetching, parsing, and exploring API schemas, allowing users to test endpoints directly, understand data structures, and validate responses. The server features automatic detection of configuration files across multiple IDEs, supports flexible authentication methods including API keys and basic auth, and intelligently manages tokens for a seamless API interaction experience.

Key Features

• Fetch and parse Swagger/OpenAPI documentation from any URL
• Test API endpoints directly through the MCP interface
• Explore API schemas and understand data structures
• Multi-IDE support for automatic configuration detection (VS Code, Cursor, Windsurf, etc.)
• Flexible authentication supporting API keys, basic auth, and bearer tokens
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Use Cases

• Explore available API endpoints and their details
• Execute and test specific API endpoints with custom data
• Validate API responses against defined schema definitions