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Gemini CLI

A2H: ask a human for Gemini CLI

io.github.andreaacanfora/a2h-gateway

Ask a human before acting: approvals by email, Telegram or push, signed answers, passkeys.

client:Gemini CLI transport:stdio runtime:oci

Install A2H: ask a human 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": {
    "a2h-gateway": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/andreaacanfora/a2h-gateway:0.3.0"
      ],
      "env": {
        "A2H_GATEWAY": "<A2H_GATEWAY>",
        "A2H_API_KEY": "<A2H_API_KEY>",
        "A2H_TO": "<A2H_TO>",
        "A2H_PRINCIPAL": "<A2H_PRINCIPAL>"
      }
    }
  }
}

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

A2H: ask a human in other clients

A2H: ask a human MCP server