Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.
About
Three Gradus music tools for AI agents in one MCP server: Gradus Notation (render scores to SVG/MusicXML/MIDI), the Gradus Harmonic Analyzer (Roman numerals, keys, cadences, texture), and the Gradus Engraver (checks against a citable engraving rulebook).
FAQ
What is Gradus Notation?
Gradus Notation + Harmonic Analyzer + Engraver: music tools for any AI agent. Free, no auth.
How do I install Gradus Notation?
Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.
Is Gradus Notation official?
No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.
How is the trust score calculated?
This listing scores 35 (Limited). The formula is published on the methodology page.