Selenium MCP

Local · stdio

Selenium MCP is a community server by angiejones for browser control through Selenium WebDriver, with WebDriver BiDi support. 16 tools cover starting a session, navigation, clicks, text input, tabs, frames, dialogs, cookies, arbitrary JavaScript and diagnostics. Chrome, Firefox, Edge and Safari are supported. It runs locally over stdio, no authorization needed.

Why this server

16 tools cover the whole cycle, from start_browser to cookies and network diagnostics
WebDriver BiDi auto-enables on compatible browsers for richer diagnostics
Chrome, Firefox, Edge and Safari support — a tester's familiar stack, not a new engine
Fully free local runs, no cloud service and no session limits

Usage examples

Prompt: Open the site, log in with a test account and screenshot the dashboard

Result: start_browser and navigate opened the site, interact and send_keys logged in, and take_screenshot saved the result.

Prompt: Check the error message text for an empty signup form

Result: The agent submitted the empty form and read the resulting error text via get_element_text.

Local server

This MCP runs locally on the user's machine (stdio), so availability isn't tracked — rely on reviews and the rating instead.

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