The answer

io.github.asume21/music-theory-mcp

Top verified match: it matches your intent.

fresh · published 108d ago · verified 2026-07-18tested · static-verifiedsigned passport ✓score 35/100

claude mcp add music-theory-mcp -- npx -y music-theory-mcp

Runners-up

THIRI Chord Intelligence — Music Theory MCP Servernot yet verified8/100 · weaker match
Hooktheory MCP Servernot yet verified13/100 · weaker match