PostgreSQL MCP Server with Authentication

# Database Configuration (RDS PostgreSQL) DB_HOST=your-rds-endpoint.region.rds.amazonaws.com DB_PORT=5432 DB_NAME=your_database_name DB_USER=your_db_username DB_PASSWORD=your_db_password # Server Configuration (EC2) SERVER_PORT=3000 SERVER_HOST=0.0.0.0 PUBLIC_URL=http://44.200.16.187:3000 # Authentication JWT_SECRET=your-jwt-secret-at-least-32-characters-long API_KEY=optional-api-key # GitHub OAuth (for Claude Web) GITHUB_CLIENT_ID=your_github_oauth_app_client_id GITHUB_CLIENT_SECRET=your_github_oauth_app_client_secret GITHUB_REDIRECT_URI=http://44.200.16.187:3000/auth/callback # Environment NODE_ENV=production