Bettan for Gemini CLI

io.github.gruntemannen/bettan

Search, buy and sell second-hand things across Europe. Free for private sellers.

client:Gemini CLI transport:streamable-http

Install Bettan in Gemini CLI

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

{
  "mcpServers": {
    "bettan": {
      "httpUrl": "https://bettan.ai/mcp"
    }
  }
}

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