A2H: ask a human

io.github.AndreaAcanfora/a2h-gateway

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

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "a2h-gateway": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/andreaacanfora/a2h-gateway:0.3.0"
      ],
      "env": {
        "A2H_GATEWAY": "<your A2H_GATEWAY>",
        "A2H_API_KEY": "<your A2H_API_KEY>",
        "A2H_TO": "<your A2H_TO>"
      }
    }
  }
}
Environment variables
  • A2H_GATEWAYrequiredURL of your A2H gateway, e.g. https://a2h.example.com
  • A2H_API_KEYrequiredsecretAPI key of the gateway
  • A2H_TOrequiredWhere to reach you: mailto:you@example.com, tg:<chat_id> or an ntfy topic URL

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Communication
Version
0.3.0
Registry
active
Published
11/9/2026

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