clef for Claude.ai

io.github.melmayssonowen/clef

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

client:Claude.ai transport:streamable-http tools:4

Install clef in Claude.ai

Settings → Connectors → Add custom connector

https://clefdrills.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

find_music_guides
transpose_chords
spell_piano_chord
tab_to_piano_notes

clef in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

clef MCP server