host-html for Gemini CLI

io.github.phanosh/host-html

Publish AI-generated HTML as a shareable link, and update it in place at the same URL.

client:Gemini CLI transport:streamable-http runtime:npm tools:2

Install host-html in Gemini CLI

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

{
  "mcpServers": {
    "host-html": {
      "httpUrl": "https://suifgsvtcbrawzdhyuhk.supabase.co/functions/v1/mcp"
    }
  }
}

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