Playwright MCP

Playwright MCP wraps the Playwright browser automation library in an MCP server. An assistant connected to it can open pages, click, type, take snapshots and read what is on screen, all through structured tool calls. Instead of relying on screenshots, it uses the page's accessibility tree, which is faster and more precise for language models. That makes it useful for testing web apps, filling in forms and gathering information. The project is open source and free from Microsoft. It is a popular pick for anyone who wants an AI to actually use a website.