PostgreSQL Read-Only MCP Server

# PostgreSQL MCP Configuration Example # Copy this file to ~/.pg_mcp/.env and fill in your values # PostgreSQL Database Configuration POSTGRES_DB=postgres POSTGRES_USER=readonly_user POSTGRES_PASSWORD=your_secure_password # SSH Tunnel Configuration SSH_HOST=your-ec2-instance.amazonaws.com SSH_USER=ec2-user SSH_KEY_PATH=/path/to/your/ssh/private/key # RDS Configuration RDS_HOST=your-database.rds.amazonaws.com RDS_PORT=5432 # Optional: Tunnel Configuration TUNNEL_PORT=5433 # Optional: Query timeout in milliseconds QUERY_TIMEOUT_MS=15000