SpendGate for Gemini CLI

io.github.toolweather/spendgate

Score a planned spend before an agent pays. Verdicts: approve, ask_human, or block.

client:Gemini CLI transport:streamable-http tools:3

Install SpendGate in Gemini CLI

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

{
  "mcpServers": {
    "spendgate": {
      "httpUrl": "https://spendgate.toolweather.workers.dev/mcp"
    }
  }
}

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