FabTally Utility Belt for Gemini CLI

io.github.zvmzaretsky/utility-belt

13 deterministic agent utilities: timezone, cron, RRULE, currency, regex, diff, hashing & more.

client:Gemini CLI transport:streamable-http tools:13

Install FabTally Utility Belt in Gemini CLI

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

{
  "mcpServers": {
    "utility-belt": {
      "httpUrl": "https://belt.fabtally.com/mcp"
    }
  }
}

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