sandbox-mcp

Item: sandbox-mcp
Rating: 54
Author: M8ven

自托管的MCP服务器，在Docker沙箱中提供命令执行、后台长任务、大文件传输和多沙箱自动管理，专为AI助手设计。

→ GreenTeodoro839/sandbox-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.

✅

Open source with a license and README

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

🔐

You'll be asked for 2 credentials: SMCP_TOKEN, SMCP_SIGNING_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

🔐 secretSMCP_TOKEN— 编辑 .env：（openssl rand -hex 32）、SMCP_PUBLIC_BASE_URL

🔐 secretSMCP_SIGNING_KEY— SMCP_TOKEN 单独的文件 URL HMAC 签名密钥；想和访问 token 分离时才设。

configSMCP_HOST— 127.0.0.1 服务监听地址。建议保持 127.0.0.1，由反向代理/隧道对外。

configSMCP_DATA_DIR— /var/lib/sandbox-mcp/data 每个沙箱的 workspace 目录所在；文件旁路直接读写这里。

configSMCP_STATE_DB— /var/lib/sandbox-mcp/state.db SQLite，记录沙箱与后台任务的元数据（最后使用时间等）。

configSMCP_BASE_IMAGE— .env 里默认就指向它，首次建沙箱时 Docker 会自动拉取。

configSMCP_SANDBOX_NETWORK— bridge 沙箱网络模式；设 none 完全断网。

configSMCP_MEM_LIMIT— 2g 单沙箱内存上限。

// 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 7 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/greenteodoro839-sandbox-mcp-1f6lea)](https://m8ven.ai/mcp/greenteodoro839-sandbox-mcp-1f6lea)

commit: d1a336050b942635e868286a406d9f871d456e59

code hash: 6f587131153cbd6cdde893926362d6ddb4ac1ea5062312e0c7165c444ebf54f5

verified: 6/19/2026, 10:56:36 AM

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