Node.js Debugger

by workbackai · File Systems · mcp-server, typescript, npm

Connects Claude Code to Node.js's Inspector Protocol for real-time debugging capabilities, enabling breakpoint setting, variable inspection, and code execution stepping without leaving the conversation interface.

MCP NodeJS Debugger connects Claude Code to Node.js's built-in Inspector Protocol, enabling real-time debugging capabilities directly within AI conversations. Developed by Hyperdrive, this tool allows users to set breakpoints, inspect variables, evaluate expressions, and step through code execution while a Node.js application is running in debug mode. The implementation includes continuous connection retry logic and comprehensive runtime state analysis features, making it particularly valuable for troubleshooting issues, understanding application behavior, and testing potential fixes without leaving the Claude interface.

Source: https://github.com/workbackai/mcp-nodejs-debugger

Install

npx -y @hyperdrive-eng/mcp-nodejs-debugger

Tags: mcp-server, typescript, npm

⭐ 303 GitHub stars · Source: pulsemcp

About File Systems MCP servers and Claude skills

File Systems MCP servers extend what AI agents can do inside Claude Code, Cursor, Copilot, Codex, and Windsurf. The Skiln directory indexes 16,000+ such integrations across 22 categories.

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Frequently asked questions

How do I install Node.js Debugger?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support Node.js Debugger?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is Node.js Debugger free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.