Make sound with SuperCollider: synths, drums, chords, melodies and soundscapes over OSC.
Connect Runs on your machine
claude mcp add supercollider-mcp -e SC_HOST=<SC_HOST> -e SC_PORT=<SC_PORT> -- uvx supercollider-mcp==0.2.1
{
"mcpServers": {
"supercollider-mcp": {
"command": "uvx",
"args": [
"supercollider-mcp==0.2.1"
],
"env": {
"SC_HOST": "<SC_HOST>",
"SC_PORT": "<SC_PORT>"
}
}
}
}
{
"mcpServers": {
"supercollider-mcp": {
"command": "uvx",
"args": [
"supercollider-mcp==0.2.1"
],
"env": {
"SC_HOST": "<SC_HOST>",
"SC_PORT": "<SC_PORT>"
}
}
}
}
{
"servers": {
"supercollider-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"supercollider-mcp==0.2.1"
],
"env": {
"SC_HOST": "<SC_HOST>",
"SC_PORT": "<SC_PORT>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SC_HOSTOptional | Host of the SuperCollider server (scsynth) |
SC_PORTOptional | UDP port of the SuperCollider server (scsynth) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 6 Nov 2026 |
| Last updated | 6 Nov 2026 |
| Registry name | io.github.Tok/supercollider-mcp |
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