Skip to content
mcp/harbor
Gemini CLI

Frisk for Gemini CLI

dev.tryfrisk/frisk

Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default.

client:Gemini CLI transport:stdio runtime:npm

Install Frisk in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "frisk": {
      "command": "npx",
      "args": [
        "-y",
        "frisk-mcp"
      ],
      "env": {
        "FRISK_API_KEY": "<FRISK_API_KEY>",
        "FRISK_BASE_URL": "<FRISK_BASE_URL>"
      }
    }
  }
}

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

Frisk in other clients

Frisk MCP server