null for Gemini CLI

space.unhandled/null

Send any text and it is discarded on arrival. Nothing kept but a count.

client:Gemini CLI transport:streamable-http tools:1

Install null in Gemini CLI

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

{
  "mcpServers": {
    "null": {
      "httpUrl": "https://null.unhandled.space/mcp"
    }
  }
}

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