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Node Code Sandbox MCP 🛠️

@mozicim

代码仓库主页

关于 Node Code Sandbox MCP 🛠️

# 🐢🚀 Node.js Sandbox MCP ServerThis repository hosts a Node.js server that implements the Model Context Protocol (MCP) for running JavaScript in isolated Docker containers. It allows for on-the-fly npm dependency installation, making it easy to execute code safely and efficient

#javascript#typescript#sandboxing#code-execution#code-sandbox#npm-dependencies#ai-agent#llm-tools#mcp-server#coding-agent#model-control-protocol

基本信息

分类

推理

运行时

node

传输方式

stdio

发布者

mozicim

配置

暂无标准配置

该服务器的 README 中没有可解析的 MCP 配置块，请前往代码仓库查看安装说明。

代码仓库

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Node Code Sandbox MCP?

Node Code Sandbox MCP provides a secure JavaScript execution environment tailored for AI applications. It allows coding agents and large language models (LLMs) to run JavaScript dynamically, install NPM packages, and retrieve results, all while adhering to the Model Control Protocol (MCP).

How to use Node Code Sandbox MCP?

Clone the repository, run npm install and npm start to start the server. Open http://localhost:3000 in a browser, input JavaScript code, and click "Run" to execute it. Alternatively, use the /execute and /install API endpoints. Packages can be installed via the interface command npm install <package-name> or the /install endpoint.

Key features of Node Code Sandbox MCP

  • Dynamic JavaScript execution in a secure sandbox
  • NPM package installation and usage on demand
  • MCP compatibility for seamless AI agent integration
  • Sandboxing prevents unauthorized access and ensures safety
  • Interactive code generation and testing via web interface

Use cases of Node Code Sandbox MCP

  • Code generation and validation for LLM-based coding assistants
  • Dynamic script execution in AI-driven development workflows
  • Safe testing and prototyping of JavaScript snippets with dependencies
  • Interactive assistance where LLMs need to run and inspect JS code

FAQ from Node Code Sandbox MCP

What are the prerequisites for using Node Code Sandbox MCP?

Node.js (version 14 or higher), NPM, and basic knowledge of JavaScript and AI concepts are required.

How can I install and start the server?

Clone the repository, navigate to the project directory, run npm install, then npm start. The server runs on http://localhost:3000.

What API endpoints are available?

The server provides a POST /execute endpoint to run code (with a code field) and a POST /install endpoint to install NPM packages (with a package field).

Does Node Code Sandbox MCP support NPM packages?

Yes. You can install packages using the npm install <package-name> command in the web interface or via the /install API endpoint.

How does sandboxing protect the host environment?

Sandboxing ensures secure execution to prevent unauthorized access and system compromise during code runs.

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