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mcp/harbor
Gemini CLI

MySQL MCP Server for Gemini CLI

io.github.musaddiq-dev/mysql-mcp-server

Python MCP server for MySQL database inspection and querying

client:Gemini CLI transport:stdio runtime:pypi

Install MySQL MCP Server in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "mysql-mcp-server": {
      "command": "uvx",
      "args": [
        "mdev-mysql-mcp-server"
      ],
      "env": {
        "MYSQL_HOST": "<MYSQL_HOST>",
        "MYSQL_PORT": "<MYSQL_PORT>",
        "MYSQL_USER": "<MYSQL_USER>",
        "MYSQL_PASSWORD": "<MYSQL_PASSWORD>",
        "MYSQL_DATABASE": "<MYSQL_DATABASE>",
        "MYSQL_POOL_SIZE": "<MYSQL_POOL_SIZE>",
        "LOG_LEVEL": "<LOG_LEVEL>",
        "MYSQL_READ_QUERY_LIMIT": "<MYSQL_READ_QUERY_LIMIT>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

MySQL MCP Server in other clients

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