melrose-mcp
melrōse is a tool to create and play music by programming melodies. It uses a custom language to compose notes and create loops and tracks to play.
melrose-mcp is an MCP server (STDIO) that uses the packages from the melrōse tool.
installation
This mcp server requires the Go SDK for installation. To produce music, you need to setup a MIDI receiver such as a DAW or a hardware synthesizer.
go install github.com/emicklei/melrose-mcp@latesttools
- melrose_play
- melrose_bpm
- melrose_devices
- melrose_change_output_device
session
change the tempo in melrose to a lower value
melrose_bmp request:
{
`bpm`: `80`
}llm response:
I've reduced the tempo to 80 beats per minute from the default of 120 BPM. This creates a more relaxed and slower pace for any musical expressions we play.play a tune from Claude Debussy
llm response:
I'll create a small segment inspired by Claude Debussy's impressionist style using the Melrose language at our current tempo of 80 BPM.melrose_play request:
{
`expression`: `sequence('(F4 A4 D5) 4(F4 A4 D5) (G4 B4 E5) 4(G4 B4 E5) (A4 C5 F5) 4(A4 C5 F5) (G4 B4 E5) 4(G4 B4 E5) (F4 A4 D5) 8= 8(E4 G4 C5) 4(F4 A4 D5)')`
}
