mcp-sandbox

Execute scientific scripts (R, Python, GMT, LaTeX, Octave, Julia, etc.) in isolated, disposable containers with no host filesystem access.

→ lemenkov/mcp-sandbox · listed on glama

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Glama

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// key findings

✅

2 tools verified — handlers match their declared behaviour

1 read-only tool verified — handlers contain no write/delete/exec

✅

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.

// required environment variables

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

configSANDBOX_IMAGE— mcp-sandbox:latest

configMAX_TIMEOUT

configDEFAULT_TIMEOUT

configHOST

configPORT

configMCP_TRANSPORT

// 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/lemenkov-mcp-sandbox-1em6hh)](https://m8ven.ai/mcp/lemenkov-mcp-sandbox-1em6hh)

commit: 60d2392b53556a20b11cf375ce24f1ec73a8693d

code hash: dfd0dafde2f664cf153de4a9101c6079d18560d54ec6b1b99407108beeecf221

verified: 6/23/2026, 10:09:22 AM

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