Best MCP servers for browser automation
When an agent needs to do something a plain HTTP request cannot, log into a site, click through a flow, test a web app, or scrape a page that only renders after JavaScript, you reach for a browser automation MCP server. The main decision is where the browser runs and how the agent reads the page. A local server gives you a free, self-driven browser; a cloud server removes all the infrastructure but charges per session. And for some scraping jobs, a content-first search server is the simpler tool than driving a browser at all. Here are the servers we recommend for browser and web-extraction work, each with a verified install config.
Playwright
Microsoft
Microsoft's official browser-automation server that drives pages via the accessibility tree, not pixels.
Microsoft's official Playwright server drives Chromium, Firefox, and WebKit and exposes pages as accessibility snapshots, which makes interactions deterministic and far cheaper in tokens than screenshot-based control. It is the default choice for local automation and testing.
Playwright for browser automation →
Browserbase
Browserbase
Cloud-hosted browser automation with Stagehand, so agents drive headless browsers without local infra.
Browserbase runs the browser in the cloud and uses Stagehand's natural-language actions, so an agent can automate the web from a serverless function or CI runner with no local Chromium to install or sandbox.
Browserbase for browser automation →
Exa
Exa
Exa's official server gives agents neural web search and clean full-page content built for LLMs.
If the goal is just to extract readable content from pages, Exa's web fetch returns clean full-page text directly, often a simpler path than scripting a full browser.
Exa for browser automation →