node-code-sandbox-mcp MCP Server
alfonsograziano/node-code-sandbox-mcp
[](https://agentrank-ai.com/tool/alfonsograziano--node-code-sandbox-mcp/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
alfonsograziano/node-code-sandbox-mcp is a TypeScript MCP server. A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.
Ranked #23638 out of 24846 indexed tools.
Ecosystem
Score Breakdown
158 stars → growing community
Last commit 11mo ago → stale
37/52 issues closed → decent issue management
7 contributors → small team
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
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From the README
# 🐢🚀 Node.js Sandbox MCP Server Node.js server implementing the Model Context Protocol (MCP) for running arbitrary JavaScript in ephemeral Docker containers with on‑the‑fly npm dependency installation. 👉 [Look at the official website](https://jsdevai.com/) 📦 [Available on Docker Hub](https://hub.docker.com/r/mcp/node-code-sandbox) ## Features - Start and manage isolated Node.js sandbox containers - Execute arbitrary shell commands inside containers - Install specified npm dependencies per job - Run ES module JavaScript snippets and capture stdout - Tear down containers cleanly - **Detached Mode:** Keep the container alive after script execution (e.g. for long-running servers) > Note: Containers run with controlled CPU/memory limits. ## Explore Cool Use Cases If you want ideas for cool and powerful ways to use this library, check out the [use cases section on the website](https://jsdevai.com/#use-cases) It contains a curated list of prompts, examples, and creative experimentRead full README on GitHub →
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