Comparison · Updated
Playwright vs Chrome DevTools: MCP servers compared
Which one works better with Claude, ChatGPT and other AI assistants? Here is what each vendor publishes, side by side, from our dated verdicts.
The short answer
- Both Playwright and Chrome DevTools publish an official MCP server.
- Safety flags to review: Playwright 1, Chrome DevTools 1. See each verdict for details.
Side by side
| Detail | Playwright | Chrome DevTools |
|---|---|---|
| Verdict | Official | Official |
| Claude connector | Not confirmed | Not confirmed |
| Server | Playwright MCP (Microsoft) | Chrome DevTools MCP (Google (ChromeDevTools)) |
| How it runs | Runs on your machine | Runs on your machine |
| Sign-in | No sign-in | No sign-in |
| Stage | Generally available | Generally available |
| Plan needed | Free and open source; requires Node.js and a locally installed browser. | Free and open source; requires Node.js LTS and current stable Chrome. |
| Documented tools | 8 (3 read, 5 write) | 8 (4 read, 4 write) |
| Can delete data | No documented delete tools | No documented delete tools |
| Safety flags | Exposes click, type, fill_form, file upload, JavaScript evaluation and browser_run_code_unsafe. The README marks tools read-only or not per tool, but no server-wide read-only switch was found; the README says it is not a security boundary. | Exposes click, fill, upload_file, evaluate_script, install_extension and similar tools with no documented read-only mode. Tools are grouped by category and can be turned off with --category-* flags in the configuration guide. |
| Setup guides | Claude Code, Claude, Cursor, VS Code | Claude, Claude Code, Cursor, VS Code |
| Last checked | October 18, 2026 | October 18, 2026 |
Playwright verdict
As of October 2026, Playwright has an official MCP server published by Microsoft (microsoft/playwright-mcp, npm @playwright/mcp). It runs locally on your machine over stdio via npx, needs no account or API key, and drives a real browser. Caveat: the project states it is not a security boundary, and it has no server-wide read-only mode.
Setup, tools and safety check for Playwright →Chrome DevTools verdict
As of October 2026, Chrome DevTools has an official MCP server (chrome-devtools-mcp) published by Google's ChromeDevTools organization and announced on developer.chrome.com. It runs locally via npx, needs no account, and controls a live Chrome for debugging, performance traces and automation. Caveats: it exposes browser content to the client, and usage statistics are on by default.
Setup, tools and safety check for Chrome DevTools →