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io.github.MelMayssonOwen/clef

io.github.MelMayssonOwen/clef · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	resources, tools
Tool definitions	4 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

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

streamable-http · https://clefdrills.com/mcp

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

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

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.

JSON · Text for agents · Registry updated 2026-10-03