pulsemcp Safe content atomic mcp-remote

Node.js Code Sandbox

Node Code Sandbox MCP Server provides a secure Docker-based environment for executing Node.js code through the MCP protocol. It enables AI assistants to initialize sandboxed containers, run JavaScript with npm dependencies, execute shell commands, and manage file operations with proper isolation. The server supports ephemeral execution, port forwarding for web applications, and includes resource limits to prevent abuse. Built with TypeScript and compatible with various MCP clients like Claude Desktop and VS Code, it's ideal for code testing, web development prototyping, and educational demonstrations without compromising host system security.

Cognium trust score

65%

Tier

Unverified

Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.

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Metadata

Version: 1.0.0
Skill type: atomic
Execution layer: mcp-remote
Category: cloud-infra
Source: PulseMCP
Repository: github.com/ssdeanx/node-code-sandbox-mcp
Author type: human
Updated: 2026-05-05

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MCP

Resolve Node.js Code Sandbox from your agent

Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.

One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.

claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp

Swap --scope user for --scope project to commit it to .mcp.json.

Your client Same endpoint everywhere; only the config key differs. The full list is in the descriptor.

Claude Desktop · Settings → Connectors → Add custom connector

https://api.skillsregistry.net/mcp

Paste the URL as the connector endpoint. No authentication.

ChatGPT · Settings → Connectors → Create (developer mode) → MCP server URL

https://api.skillsregistry.net/mcp

Authentication: none. Works in chat and deep research — the server exposes the connector search and fetch tools.

Codex CLI · ~/.codex/config.toml

[mcp_servers.skillsregistry]
url = "https://api.skillsregistry.net/mcp"