MySQL

npm install -g

{
  "mcpServers": {
    "mcp_server_mysql": {
      "command": "/path/to/npx/binary/npx",
      "args": [
        "-y",
        "@benborla29/mcp-server-mysql"
      ],
      "env": {
        // Basic connection settings
        "MYSQL_HOST": "127.0.0.1",
        "MYSQL_PORT": "3306",
        "MYSQL_USER": "root",
        "MYSQL_PASS": "",
        "MYSQL_DB": "db_name",
        "PATH": "/path/to/node/bin:/usr/bin:/bin",

        // Performance settings
        "MYSQL_POOL_SIZE": "10",
        "MYSQL_QUERY_TIMEOUT": "30000",
        "MYSQL_CACHE_TTL": "60000",

        // Security settings
        "MYSQL_RATE_LIMIT": "100",
        "MYSQL_MAX_QUERY_COMPLEXITY": "1000",
        "MYSQL_SSL": "true",

        // Monitoring settings
        "ENABLE_LOGGING": "true",
        "MYSQL_LOG_LEVEL": "info",
        "MYSQL_METRICS_ENABLED": "true",

        // Write operation flags
        "ALLOW_INSERT_OPERATION": "false",
        "ALLOW_UPDATE_OPERATION": "false",
        "ALLOW_DELETE_OPERATION": "false"
      }
    }
  }
}