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MusoKit music tools

com.musokit/musokit · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Chords, scales, transposition, capo and tempo maths, with links to free interactive music tools.

Connect

claude mcp add --transport http musokit https://musokit.com/mcp

{
  "mcpServers": {
    "musokit": {
      "url": "https://musokit.com/mcp"
    }
  }
}

Tools as reported by the server

• chord_info
  Notes, formula and a guitar fingering for a chord symbol such as "Am7", "F#m", "Bbmaj7" or "C/G", plus free diagram image URLs and a link where the user can hear and see the chord.
• scale_info
  Notes and step pattern of a scale or mode, with a link to hear it and see it on piano and guitar. Scales: major, minor, dorian, phrygian, lydian, mixolydian, locrian, harmonic-minor, melodic-minor, major-pentatonic, minor-pentatonic, blues, whole-tone, phrygian-dominant.
• transpose_chords
  Transpose a chord progression up or down, either by semitones or from one key to another. Returns the new chords and a link to the transposer.
• capo_finder
  For a song's chords, finds the capo fret that lets a guitarist play it with the easiest open chord shapes. Returns the top options and a link to the capo calculator.
• bpm_to_ms
  Note lengths in milliseconds (straight, dotted, triplet) for a tempo, for setting delay, reverb pre-delay and LFO times.
• open_music_tool
  Returns a ready-to-open link to a free MusoKit tool, preset where possible: a tuner for a specific instrument or tuning, a metronome at a tempo, a tone at a frequency, etc. Use when the user needs to actually tune, keep time or hear something.

Website · JSON · Text for agents · Registry updated 2026-10-01