Sonos Mcp

MCP server for controlling Sonos speakers and playing audio streams.

→ castbreeze/mcp · listed on mcp_so

Install from

mcp.so

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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.

configCUSTOM_STREAMING_ENDPOINT

// 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 4 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/castbreeze-mcp-o9q99p)](https://m8ven.ai/mcp/castbreeze-mcp-o9q99p)

commit: dfdb7aef218b11dee69675f44ca3fe01d2a54ae1

code hash: 215489219e03aa28cc7dd8cc012de9ed4a7c6f3723b74494acf04cf9f5e918ba

verified: 4/18/2026, 7:08:33 PM

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