Browser Debugger

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Browser Debugger to Claude Desktop or Cursor in seconds

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

Automates comprehensive web browser interactions for deep frontend debugging, DOM analysis, network monitoring, and user interaction.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Browser Debugger

Yes, Browser Debugger specializes in operating in visible (headful) mode, allowing you to observe all automated actions, user interactions, and debugging processes in real-time within the browser window.

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