ZERO Payment Guard for Gemini CLI

host.beacon.worker.zero-payment-guard/payment-guard

Base wallet snapshot, tx status, payment & token checks, company enrichment, web to Markdown; x402.

client:Gemini CLI transport:streamable-http tools:11

Install ZERO Payment Guard in Gemini CLI

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

{
  "mcpServers": {
    "payment-guard": {
      "httpUrl": "https://zero-payment-guard.worker.beacon.host/mcp"
    }
  }
}

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