MCP Complete Implementation Guide

# MCP Server Configuration PORT=3000 NODE_ENV=development # API Keys (if needed for external services) # OPENAI_API_KEY=your_openai_api_key_here # ANTHROPIC_API_KEY=your_anthropic_api_key_here # MCP_API_TOKEN=your_mcp_api_token_here # Database (if using) # DATABASE_URL=your_database_url_here # External Services # WEATHER_API_KEY=your_weather_api_key_here # NEWS_API_KEY=your_news_api_key_here # Security Settings ALLOW_EXECUTE_COMMANDS=false MAX_FILE_SIZE=10485760 # 10MB in bytes MAX_EXECUTION_TIME=30000 # 30 seconds in ms # Logging LOG_LEVEL=info LOG_FORMAT=json # CORS Settings ALLOWED_ORIGINS=http://localhost:3000,http://127.0.0.1:3000