# Home Assistant Configuration # The URL of your Home Assistant instance HASS_HOST=http://homeassistant.local:8123 # Long-lived access token from Home Assistant # Generate from Profile -> Long-Lived Access Tokens HASS_TOKEN=your_home_assistant_token # WebSocket URL for real-time updates HASS_SOCKET_URL=ws://homeassistant.local:8123/api/websocket # Server Configuration # Port for the MCP server (default: 3000) PORT=3000 # Environment (development/production/test) NODE_ENV=development # Debug mode (true/false) DEBUG=false # Logging level (debug/info/warn/error) LOG_LEVEL=info # AI Configuration # Natural Language Processor type (claude/gpt4/custom) PROCESSOR_TYPE=claude # OpenAI API Key (required for GPT-4 analysis) OPENAI_API_KEY=your_openai_api_key # Rate Limiting # Requests per minute per IP for regular endpoints RATE_LIMIT_REGULAR=100 # Requests per minute per IP for WebSocket connections RATE_LIMIT_WEBSOCKET=1000 # Security # JWT secret for token generation (change this in production!) JWT_SECRET=your_jwt_secret_key # CORS configuration (comma-separated list of allowed origins) CORS_ORIGINS=http://localhost:3000,http://localhost:8123 # Test Configuration # Only needed if running tests TEST_HASS_HOST=http://localhost:8123 TEST_HASS_TOKEN=test_token TEST_HASS_SOCKET_URL=ws://localhost:8123/api/websocket TEST_PORT=3001 # Security Configuration JWT_SECRET=your-secret-key # Rate Limiting RATE_LIMIT_WINDOW_MS=900000 # 15 minutes RATE_LIMIT_MAX=100 # SSE Configuration SSE_MAX_CLIENTS=1000 SSE_PING_INTERVAL=30000 # Logging Configuration LOG_LEVEL=info LOG_DIR=logs LOG_MAX_SIZE=20m LOG_MAX_DAYS=14d LOG_COMPRESS=true LOG_REQUESTS=true # Version VERSION=0.1.0