Cli MCP Server vs MCP Rubber Duck

{
  "mcpServers": {
    "mladensu-cli-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "ALLOWED_DIR": "YOUR_ALLOWED_DIR_HERE",
        "ALLOWED_COMMANDS": "YOUR_ALLOWED_COMMANDS_HERE",
        "ALLOWED_FLAGS": "YOUR_ALLOWED_FLAGS_HERE",
        "MAX_COMMAND_LENGTH": "YOUR_MAX_COMMAND_LENGTH_HERE",
        "COMMAND_TIMEOUT": "YOUR_COMMAND_TIMEOUT_HERE",
        "ALLOW_SHELL_OPERATORS": "YOUR_ALLOW_SHELL_OPERATORS_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "nesquikm-mcp-rubber-duck": {
      "command": "npx",
      "args": [
        "-y",
        "directly"
      ]
    }
  }
}