Allows execution of JavaScript code in one-time script execution mode with comprehensive error handling and formatted stack traces.
Supports module importing from Node.js, allowing access to Node.js built-in modules and functionality.
Provides dynamic importing and usage of npm packages within JavaScript execution environments.
Maintains stateful REPL sessions across multiple interactions with tools to create, execute in, list, and delete sessions.
Enables running TypeScript code with automatic transpilation, supporting both one-time execution and stateful REPL sessions.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@JavaScript MCP Servercreate a function to calculate factorial and test it with 5"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
This server cannot be installed