Chrome DevTools

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Chrome DevTools to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "chrome-devtools-3": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-chrome-devtools-3"
      ],
      "env": {}
    }
  }
}

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

Architecture & Capabilities

System Overview

Empower coding agents to control and inspect a live Chrome browser for automation and debugging.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Chrome DevTools

It leverages Puppeteer for automating actions in Chrome, automatically waiting for action results to ensure stability and reliability in your automated browser tasks. This prevents common flakiness issues in web automation.

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