clef for Gemini CLI

io.github.melmayssonowen/clef

Read-only music guides, chord transposition, piano chord spelling and guitar-tab pitch mapping.

client:Gemini CLI transport:streamable-http tools:4

Install clef in Gemini CLI

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

{
  "mcpServers": {
    "clef": {
      "httpUrl": "https://clefdrills.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