yaktool for Gemini CLI

com.yaktool/yaktool

73 local deterministic tools: GTIN, feeds, CSV-XLSX, Digital Link QR, e-invoices. Rules cited.

client:Gemini CLI transport:stdio runtime:npm

Install yaktool in Gemini CLI

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

{
  "mcpServers": {
    "yaktool": {
      "command": "npx",
      "args": [
        "-y",
        "yaktool-mcp"
      ]
    }
  }
}

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