vantic for Gemini CLI

ai.vanticlabs/vantic

Verify an AI agent's payment authority: signed mandates, allowlists, and tamper-proof receipts.

client:Gemini CLI transport:stdio runtime:npm

Install vantic in Gemini CLI

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

{
  "mcpServers": {
    "vantic": {
      "command": "npx",
      "args": [
        "-y",
        "@vantic/sdk"
      ]
    }
  }
}

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