Faust MCP Servers

A set of MCP servers that compile, render, or play Faust DSP code, enabling offline analysis, real-time playback, and browser-based audio processing.

→ sletz/faust-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP_HOST— (default: 127.0.0.1)

configMCP_PORT— (default: 8000)

configBROWSER_UI_HOST— "": "127.0.0.1",

configBROWSER_UI_PORT— "": "8010",

configBROWSER_UI_ROOT— "": "/path/to/faust-mcp",

configBROWSER_UI_INDEX— "": "ui/rt-browser-ui.html"

configMCP_TRANSPORT— (default: sse)

configMCP_MOUNT_PATH— (optional, SSE only)

configDD_SAMPLE_RATE— , DD_BLOCK_SIZE, DD_RENDER_SECONDS for rendering

configDD_BLOCK_SIZE— DD_SAMPLE_RATE, , DD_RENDER_SECONDS for rendering

configDD_RENDER_SECONDS— DD_SAMPLE_RATE, DD_BLOCK_SIZE, for rendering

configDD_FFT_SIZE— , DD_FFT_HOP, DD_ROLLOFF for spectral analysis

configDD_FFT_HOP— DD_FFT_SIZE, , DD_ROLLOFF for spectral analysis

configDD_ROLLOFF— DD_FFT_SIZE, DD_FFT_HOP, for spectral analysis

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/sletz-faust-mcp-10y4tg)](https://m8ven.ai/mcp/sletz-faust-mcp-10y4tg)

commit: 5498e125d3861d74be0bcf8f5c9555d975395b82

code hash: 7c13ab8e0569a35a697b52c71a881012da14ca7c0cd760ba14a52f2472530709

verified: 6/24/2026, 10:07:31 AM

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