browser_set_cookie

MCP tool from MCP Server Webdriver by VitexSoftware

Inject a cookie (auth tokens, session IDs)

How to use it

Project documentation lists browser_set_cookie for the MCP Server Webdriver 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 MCP Server Webdriver

$mcp-server-webdriver -P work
FULL MCP SERVER WEBDRIVER LISTING

Other tools in MCP Server Webdriver (37)

browser_accept_dialog

Accept a JS alert() / confirm() / prompt()

browser_back

Go back in history

browser_click

Click element (CSS selector)

browser_close

Quit the browser session

browser_dismiss_dialog

Dismiss a JS confirm() / prompt()

browser_execute_js

Run JavaScript — returns JSON

browser_fill

Type text into an input field (clears first by default)

browser_find_elements

List all elements matching a CSS selector

browser_forward

Go forward in history

browser_get_attribute

Value of an HTML attribute on an element (wrapped as untrusted content)

browser_get_cookies

Read all cookies for the current page

browser_get_source

Raw HTML source (wrapped as untrusted content — see Security)

browser_get_text

Visible text (whole page or CSS selector; wrapped as untrusted content)

browser_get_title

Current page <title>

browser_get_url

Current URL

browser_hover

Hover mouse over element (:hover states, tooltips, dropdowns)

browser_navigate

Navigate to a URL (bare hostnames get https://)

browser_open

Open Firefox (URL optional, default about:blank); accepts width, height, useragent for mobile emulation

browser_press_key

Send enter / tab / escape / arrow / F-keys

browser_refresh

Reload the current page

browser_screenshot

Full-page or element PNG screenshot

browser_scroll

Scroll to coords, by offset, or element into view

browser_select

Select <option> in a <select> dropdown

browser_set_viewport

Resize the viewport mid-session (e.g. 390×844 for iPhone 14)

browser_status

Session state, geckodriver version, BiDi status, current viewport size, buffer counts

browser_switch_frame

Switch into <iframe> or back to main document

browser_wait

Wait: visible / clickable / present / text:<str>

devtools_clear

Clear buffered DevTools data (use before navigating)

devtools_computed_css

Computed CSS properties of an element

devtools_console

Console output (log / warn / error / info / debug; entries carry an untrusted marker)

devtools_css_variables

CSS custom properties (--var) in scope

devtools_element_info

Bounding box, visibility, attributes, aria, outerHTML

devtools_enable_bidi

Attach BiDi listeners to a running session

devtools_js_errors

JavaScript exceptions only (entries carry an untrusted marker)

devtools_network_all

All network requests (supports limit= and filters)

devtools_network_failed

Failed resources (4xx, 5xx, DNS errors)

devtools_report

Main diagnostic tool — JS errors + console + failed/slow network