feat(mcp-server.js): add NodeJS debugger MCP server and simple package.json

[arthurgousset]

Description

1. initialises directory with working MCP server. Published on NPM: mcp-nodejs-debugger

Other changes

None.

Tested

Not flawless, but works.

1. Add to Claude Code:

   claude mcp add nodejs-debugger npx mcp-nodejs-debugger

2. Test MCP server is running

   > /mcp 
     ⎿  MCP Server Status
   
        • nodejs-debugger: connected
   

3. Remove from Claude Code:

   claude remove nodejs-debugger

4. Run locally to test:

   npx mcp-nodejs-debugger

Known bug, the MCP server only works when a NodeJS server is already running in debug mode. When we add the MCP server, it attaches to the debug session as expected. If we add the MCP server first, and then start a NodeJS server in debug mode, the current MCP server does not find the NodeJS server and does not attach.

Backwards compatibility

N/A

Documentation

To publish to NPM:

npm login
npm publish --tag beta

Note: Increment the version in package.json every time we publish.

For organisation scope: https://docs.npmjs.com/creating-and-publishing-an-organization-scoped-package