VoiceHue text to speech for Gemini CLI

io.github.voicehue/voicehue

Remote text-to-speech MCP server with text_to_speech and list_voices tools. Free plan.

client:Gemini CLI transport:streamable-http tools:8

Install VoiceHue text to speech in Gemini CLI

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

{
  "mcpServers": {
    "voicehue": {
      "httpUrl": "https://voicehue.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