Chrome DevTools MCP
52,784 starsOfficial MCP server from the Google Chrome DevTools team: lets a coding agent control and inspect a live Chrome — record performance traces with actionable insights, analyze network requests, read console messages (with source-mapped stacks), take screenshots, and automate reliably via Puppeteer.
- First published：2025-09-11
- data as of：
- 2026-09-30
- Licence：
- Apache-2.0
- Transport：
- stdio
- Primitives exposed：
- tools
What it can touch
The official README disclaimer is blunt: it exposes the browser instance's content to MCP clients, letting them inspect, debug and modify any data in the browser or DevTools — page content, network traffic, console and browser state.
Risk
Official warning: avoid keeping sensitive or personal information in the browser instance that you would not share with MCP clients. Same injection surface as Playwright MCP — visited pages can manipulate the model; attached to a signed-in Chrome, the agent sees and acts inside your logged-in sites.
Install prompt
從官方倉庫 README 取得設定片段（以 npx 啟動 chrome-devtools-mcp@latest），加進你的 MCP 客戶端設定檔後重啟客戶端。Paste this to your agent. It deliberately contains no tool subcommands — check the tool's official docs for commands.