Debugger

Verified Integration

Author: @ScriptedAlchemy•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Tags:#Claude #Search #Database #API #Git #Filesystem #AI #GitHub #Node.js

Client Configuration

— Connect Debugger to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "debugger": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-debugger"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides comprehensive Node.js debugging capabilities using the Chrome DevTools Protocol for full access to breakpoints, stepping, and code inspection.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Debugger

The Debugger is an MCP server offering comprehensive Node.js debugging via the Chrome DevTools Protocol (CDP), designed to provide AI assistants with programmatic access to inspect, step through, and analyze Node.js applications.

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