ChromeDevTools/chrome-devtools-mcp

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# Chrome DevTools for Agents

[![npm chrome-devtools-mcp package](https://img.shields.io/npm/v/chrome-devtools-mcp.svg)](https://npmjs.org/package/chrome-devtools-mcp)

Chrome DevTools for Agents (`chrome-devtools-mcp`) lets your coding agent (such as Gemini, Claude, Cursor or Copilot)
control and inspect a live Chrome browser. It acts as a Model-Context-Protocol
(MCP) server, giving your AI coding assistant access to the full power of
Chrome DevTools for reliable automation, in-depth debugging, and performance analysis.
A [CLI](docs/cli.md) is also provided for use without MCP.

## [Tool reference](./docs/tool-reference.md) | [Changelog](./CHANGELOG.md) | [Contributing](./CONTRIBUTING.md) | [Troubleshooting](./docs/troubleshooting.md) | [Design Principles](./docs/design-principles.md)

## Key features

- **Get performance insights**: Uses [Chrome
  DevTools](https://github.com/ChromeDevTools/devtools-frontend) to record
  traces and extract actionable performance insights.
- **Advanced browser debugging**: Analyze network requests, take screenshots and
  check browser console messages (with source-mapped stack traces).
- **Reliable automation**. Uses

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