@ai-capabilities-suite/mcp-debugger-server

@ai-capabilities-suite/mcp-debugger-server is an MCP server by jessica-mulein. Enterprise-grade MCP server providing advanced debugging capabilities for Node.js and JavaScript applications via Chrome DevTools Protocol. Features 25+ debugging tools including breakpoints, variable inspection, execution control, CPU/memory profiling, h. It is listed in Developer Tools.

Category

Developer Tools

Author

jessica-mulein

GitHub stars

Not on GitHub

This week

Tracking since 18 Oct 2026

Language

JavaScript

License

MIT (open source)

Last update

2025-12-12 (10 months ago)

Links

Sourcenpm

• mcp
• mcp-server
• model-context-protocol
• debugging
• debugger
• nodejs
• node-debugger
• javascript
• typescript
• typescript-debugging
• breakpoints
• conditional-breakpoints
• +42 more

How to install @ai-capabilities-suite/mcp-debugger-server

@ai-capabilities-suite/mcp-debugger-server is published on npm as @ai-capabilities-suite/mcp-debugger-server, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

1. Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.
2. Add it to Claude Code from a terminal:

   claude mcp add mcp-debugger-server -- npx -y @ai-capabilities-suite/mcp-debugger-server

3. Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

   {
     "mcpServers": {
       "mcp-debugger-server": {
         "command": "npx",
         "args": [
           "-y",
           "@ai-capabilities-suite/mcp-debugger-server"
         ]
       }
     }
   }

4. Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm @ai-capabilities-suite/mcp-debugger-server and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

• MCP servers for VS Code326
• MCP servers for GitHub370
• MCP servers for Grafana and Prometheus32
• MCP servers for security testing750

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.