browser_javascript

MCP tool from Chromium Bridge by dashi96

Run JS on the page (await supported)

How to use it

Project documentation lists browser_javascript for the Chromium Bridge MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Chromium Bridge

$npx chromium-bridge
FULL CHROMIUM BRIDGE LISTING

Other tools in Chromium Bridge (13)

browser_click

DOM click by CSS selector (plain .click())

browser_computer

Mouse/keyboard/screenshots via CDP: clicks by coordinates or ref, drag, hover, type, key combos, scroll, zoomed region screenshot, wait

browser_console_messages

Tab console (with a regex filter)

browser_find

Find elements by text/role, returns refs

browser_form_input

Set input/textarea/select/checkbox/contenteditable value by selector or ref

browser_navigate

Navigate to a URL; back/forward for history

browser_network_requests

Tab network requests (with a regex filter)

browser_page_text

Page title, URL, and visible text

browser_read_page

Accessibility tree with ref ids (filter=interactive)

browser_resize_window

Window size

browser_status

Check the connection to the extension

browser_tabs_list

List tabs (id, title, URL)

browser_upload_file

Put files into an <input type="file">