LLM Sandbox MCP server

Securely run LLM-generated code in isolated containers across 7 languages and 3 container backends.

Developer tools ★ 1,129 GitHub starsv0.3.43Updated Aug 3, 2026

Install

PyPI (stdio)uvx llm-sandbox

JSON for apps that use an mcpServers block (Claude Desktop, Cursor and others):

{"mcpServers": {
  "llm-sandbox": {
    "command": "uvx",
    "args": ["llm-sandbox"]
  }
}}

From the server's registry entry. Many servers also need an API key or other settings: check the repository's README before you run it.

About this server

Registry name	`io.github.vndee/llm-sandbox`
Repository	github.com/vndee/llm-sandbox
Website	vndee.github.io/llm-sandbox/
Packages	pypi `llm-sandbox`
In the registry since	Aug 3, 2026
GitHub stars	1,129

Listed from the official MCP Registry. We have not reviewed or tested this server; a local server runs code on your machine, so read the repository first.

Use it with

AI agents whose docs say they support MCP.

OpenAI Codex Claude Code LangChain Pi OpenCode Cursor GitHub Copilot LangGraph AI SDK Strands Agents Lovable Replit Agent

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