OpenAPI Lambda MCP Server

# OpenAPI MCP Server Core MCP (Model Context Protocol) server implementation for OpenAPI-defined APIs. This package contains the awslabs openapi-mcp-server code that creates MCP tools and resources from OpenAPI specifications. ## Features - Creates MCP tools from OpenAPI operations - Supports multiple authentication types: - None (public APIs) - Basic Auth - Bearer Token - API Key (header/query/cookie) - AWS Cognito - Zoho OAuth - OpenAPI spec validation and parsing - Dynamic tool generation from API endpoints ## Installation ```bash uv pip install -e packages/mcp-server ``` ## Usage ### Command Line ```bash awslabs.openapi-mcp-server \ --api-name MyAPI \ --api-url https://api.example.com \ --spec-url https://api.example.com/openapi.json ``` ### As a Library ```python from awslabs.openapi_mcp_server.server import create_server server = create_server( api_name="MyAPI", api_base_url="https://api.example.com", spec_url="https://api.example.com/openapi.json" ) ``` ## Testing ```bash cd packages/mcp-server uv run pytest tests/ -v ``` ## Authentication Configure authentication via environment variables: - `AUTH_TYPE`: Authentication method (none, basic, bearer, api_key, cognito, zoho) - `AUTH_TOKEN`: Bearer token (for bearer auth) - `AUTH_USERNAME`, `AUTH_PASSWORD`: Basic auth credentials - `AUTH_API_KEY`, `AUTH_API_KEY_NAME`, `AUTH_API_KEY_IN`: API key configuration - Cognito and Zoho specific variables (see main docs) ## License Apache-2.0 - Includes code from [awslabs/mcp](https://github.com/awslabs/mcp)