PlayByKey Music Theoryv1.6.0local
Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents.
com.playbykey/theory-mcpsource
PlayByKey
1 serverUnverified
Interactive music theory practice with five frameworks covering modes, scales, and key relationships. Visualize any key and mode in the browser. Also powered by a free, open source music theory engine and MCP server for developers and AI agents.
PlayByKey (playbykey.com) publishes 1 MCP server on the Official MCP Registry. That ranks it #916 of 16,990 companies by servers shipped, with its latest release on Jul 28, 2026.
- Website
- playbykey.com
- Rank
- #916
- First seen
- Oct 31, 2026
- Source
- MCP Registry
