Simple MCP Server

#!/usr/bin/env python3 """ Authentication functions for MCP server """ from fastapi import HTTPException, Depends from fastapi.security import APIKeyHeader try: from .config import API_KEY, API_KEY_NAME except ImportError: from config import API_KEY, API_KEY_NAME # Create API key header dependency api_key_header = APIKeyHeader(name=API_KEY_NAME, auto_error=False) def verify_api_key(api_key: str = Depends(api_key_header)): """Verify the API key from request headers.""" if API_KEY and api_key != API_KEY: raise HTTPException( status_code=401, detail="Invalid or missing API key" ) return api_key