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ChromeDevTools/chrome-devtools-mcp

Repository: ChromeDevTools/chrome-devtools-mcp Stars: 48103 Forks: 3263 Primary language: TypeScript Discovery sources: trending:daily Selection score: 81.66 Usefulness score: 9.7 Source confidence score: 3.5 Languages: TypeScript, JavaScript, HTML Topics: browser, chrome, chrome-devtools, debugging, devtools, mcp, mcp-server, puppeteer Summary: Chrome DevTools for coding agents README excerpt: # Chrome DevTools for agents [](https://npmjs.org/package/chrome-devtools-mcp) Chrome DevTools for agents (`chrome-devtools-mcp`) lets your coding agent (such as Antigravity, 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 [puppeteer](https://github.com/puppeteer/puppeteer) to automate actions in Chrome and automatically wait for action results. ## Disclaimers `chrome-devtools-mcp` exposes content of the browser instance to the MCP clients allowing them to inspect, debug, and modify any data in the browser or DevTools. Avoid sharing sensitive or personal information that you don't want to share with MCP clients. `chrome-devtools-mcp` officially suppor

Computing & Technology, Computer Science, Web Development