{
    "mcpServers": {
      "MongoDB": {
        "command": "npx",
        "args": ["-y", "mongodb-mcp-server@latest", "--readOnly"],
        "env": {
          "MDB_MCP_CONNECTION_STRING": "mongodb://ckb:123456@192.168.1.106:27017/ckb"
        }
      }
    }
  }