Js

Name: Js
Author: r33drichards

A Javascript code execution sandbox that uses v8 to isolate code to run AI generated javascript locally without fear. Supports heap snapshotting for persistent sessions.

code-executionjavascriptai

By r33drichards

Installation

npx -y mcp-js

Configuration

{
  "mcpServers": {
    "mcp-js": {
      "command": "npx",
      "args": ["-y", "mcp-js"]
    }
  }
}

How to use

Run the installation command above (if needed)
Open your Claude Code settings file (~/.claude/settings.json)
Add the configuration to the mcpServers section
Restart Claude Code to apply changes

View source on GitHub

Js

Installation

Configuration

How to use

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