Postgresql Integration

{
  "mcpServers": {
    "postgresql": {
      "description": "Connect to PostgreSQL databases for advanced data operations, complex queries, and enterprise database management.",
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-postgres"],
      "env": {
        "POSTGRES_CONNECTION_STRING": "postgresql://user:password@localhost:5432/dbname"
      }
    }
  }
}