Superclean

MCP for Daniel M Karlsson's SuperClean SC pattern engine.

Layers on top of supercollider-mcp's OSC bridge — install setup.scd from that repo first, then use this MCP to control Pdefs, tempo, and hushing.

Install

git clone https://github.com/Ziforge/superclean-mcp
cd superclean-mcp
pip install -e .

Same setup.scd install as supercollider-mcp — this MCP just uses the OSC bridge, no separate boot needed.

Wire into Claude Code

{
  "mcpServers": {
    "superclean": {
      "command": "superclean-mcp"
    }
  }
}

Tools

Category	Tool	What it does
Patterns	play_pdef(name, pattern_code)	Define + play a Pdef
Patterns	stop_pdef(name)	Stop by name
Patterns	clear_pdef(name)	Stop + remove from registry
Patterns	hush()	Stop all Pdefs (SuperClean muscle memory)
Patterns	list_pdefs()	Enumerate all Pdefs + isPlaying state
Patterns	set_pdef_key(name, key, value)	Live-inject a key/value into a running Pdef
Tempo	set_tempo(bpm) / get_tempo()	TempoClock.default
Setup	superclean_setup(numChannels, orbits)	Boot server + ~clean = SuperClean.new
Setup	load_synthdef_file(path)	Load a .scd defining a SynthDef

Example prompts

• "Start a bass Pdef on cv3 that plays a random note from C minor every quarter"
• "What Pdefs are currently running?"
• "Push amp: 0.3 into the bass Pdef live"
• "Hush everything, then start just the pad pattern"
• "Set BPM to 137"

Attribution

SuperClean is Daniel M Karlsson's SuperCollider quark. This MCP wraps its Pdef surface as MCP tools; the SuperClean project itself lives at https://github.com/dmkarlsson/SuperClean.

Related MCPs

Repo	For
supercollider-mcp	Generic SC IDE bridge — this MCP depends on it
phase8-mcp	Korg Phase 8
disting-nt-mcp	Expert Sleepers Disting NT
fh2-mcp	Expert Sleepers FH-2
es9-mcp	Expert Sleepers ES-9
erae-mcp	Embodme ERAE Touch II
elektron-mcp	Elektron devices

License

GPL v2. See LICENSE.