Hellocast for Gemini CLI

app.hellocast/hellocast

Manage office TV screens: playlists, text and designed slides, and which screen shows what.

client:Gemini CLI transport:streamable-http

Install Hellocast in Gemini CLI

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

{
  "mcpServers": {
    "hellocast": {
      "httpUrl": "https://hellocast.app/api/mcp"
    }
  }
}

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