MCP2OSC

Item: MCP2OSC
Rating: 74
Author: M8ven

MCP2OSC is a MCP server for OSC (NeurIPS 2025 Creative AI)

→ yyf/MCP2OSC · listed on github_topic

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies1 high3 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highws@8.14.2GHSA-3h5v-q93c-6h6q

ws affected by a DoS when handling a request with many HTTP headers

lowexpress@4.18.2GHSA-qw6h-vgh9-j6wx

express vulnerable to XSS via response.redirect()

lowexpress@4.18.2GHSA-rv95-896h-c2vc

Express.js Open Redirect in malformed URLs

lowws@8.14.2GHSA-58qx-3vcg-4xpx

ws: Uninitialized memory disclosure

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// required environment variables

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

configDASHBOARD_PORT

configDEFAULT_OSC_HOST

configMAX_OSC_MESSAGES— "": "2000",

configMCP_MODE

configOSC_HOST— "": "127.0.0.1",

configOSC_LOG_ROTATION— "": "true"

configOSC_RECEIVE_PORT— "": "9501",

configOSC_SEND_PORT— "": "9500",

configWEBSOCKET_PORT— "": "8765",

configWEB_PORT

// 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/yyf-mcp2osc-iwpddz)](https://m8ven.ai/mcp/yyf-mcp2osc-iwpddz)

commit: d6fa290a78931586939be9034983d4f96891763c

code hash: b6b5ea9686b9a5a72bc3a39a1cb30b9cc0e1e490543e795694ad4db471de9cd5

verified: 6/15/2026, 1:04:46 PM

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