Clef

Connect Remote server

claude mcp add --transport http clef https://clefdrills.com/mcp

{
  "mcpServers": {
    "clef": {
      "url": "https://clefdrills.com/mcp"
    }
  }
}

{
  "servers": {
    "clef": {
      "type": "http",
      "url": "https://clefdrills.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://clefdrills.com/mcp

Tools 4 found in our last check

• find_music_guides

  Find Clef instructional guides by words in the title and description. Guides are not file converters.

• transpose_chords

  Transpose chord symbols, including slash bass notes. Does not process audio, lyrics, or notation files.

• spell_piano_chord

  Spell a supported chord as piano pitches with octave and MIDI values. This does not create a rhythmic arrangement.

• tab_to_piano_notes

  Convert six-string ASCII guitar tab to sounding piano pitches. Tab spacing does not specify note duration. No GP files or audio uploads.

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