About Foxbridge MCP
Foxbridge MCP is an MCP server in the Scraping category: read and drive your real, logged-in Firefox from an AI assistant — an MCP server + Firefox extension. Tabs, DOM, cookies (incl. httpOnly), page APIs, network log, downloads.
Install
git clone https://github.com/sinamohsenifar/foxbridge-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (52)
browser_startLaunch the live Firefox instance.
Parameters not published.
clear_cookiesClear ALL cookies in the live browser context.
Parameters not published.
clear_disk_cacheDelete the HTTP disk cache (close Firefox first, or it rebuilds).
Parameters not published.
clear_web_storageClear localStorage, sessionStorage and Cache API for the active tab
Parameters not published.
clickClick an element by CSS selector.
Parameters not published.
close_browserClose the live Firefox instance.
Parameters not published.
close_tabClose a tab by index (default: active tab).
Parameters not published.
eval_jsRun JavaScript in the active tab and return the result.
Parameters not published.
ff_activate_tabFocus/switch to one of your real tabs by id.
Parameters not published.
ff_clear_networkClear the captured network log for a real tab (call before an action to see only its new requests).
Parameters not published.
Show all 52 tools
ff_clickClick an element (CSS selector) in a real tab.
Parameters not published.
ff_close_tabClose a real tab by id (default: active tab).
Parameters not published.
ff_downloadDownload a file to disk via the browser
Parameters not published.
ff_evalRun JS in a real tab (DOM + storage; not page globals).
Parameters not published.
ff_fetchCall a URL/API from INSIDE a logged-in tab (real cookies/auth) and return status + JSON/text body. Great for scraping the site
Parameters not published.
ff_get_cookiesGet REAL cookies (incl. httpOnly session cookies) for a URL/domain.
Parameters not published.
ff_list_downloadsList recent browser downloads (path, state, size).
Parameters not published.
ff_list_tabsList your real open Firefox tabs (id, url, title, active).
Parameters not published.
ff_navigateNavigate a real tab to a URL and return it as data (real logged-in page).
Parameters not published.
ff_networkList recent network requests (XHR/fetch/docs) a real tab made, with method/url/type/status — see the site
Parameters not published.
ff_open_tabOpen a new tab in your real Firefox.
Parameters not published.
ff_read_pageRead a real tab as structured data — incl. its REAL localStorage/sessionStorage/cookies.
Parameters not published.
ff_reloadReload a real tab (default: active).
Parameters not published.
ff_screenshotScreenshot the visible area of a real tab (PNG).
Parameters not published.
ff_scrollScroll a real tab by pixels (auto-detects inner-scroll containers), or scroll an element into view via selector.
Parameters not published.
ff_statusCheck whether the real-Firefox bridge add-on is connected.
Parameters not published.
ff_typeType text into an input (CSS selector) in a real tab.
Parameters not published.
ff_wait_forWait for an element (CSS selector) to appear in a real tab — for dynamic/scraped pages.
Parameters not published.
get_bookmarksRead all bookmarks.
Parameters not published.
get_cache_infoReport HTTP disk-cache size and entry count.
Parameters not published.
get_cookiesRead cookies from the on-disk profile (works for closed tabs). Optional host filter.
Parameters not published.
get_historyRead browsing history, most recent first.
Parameters not published.
get_live_cookiesGet cookies from the live browser context.
Parameters not published.
get_local_storageRead localStorage for every origin (LSNG + legacy). Optional origin filter.
Parameters not published.
get_sessionsRead current/last session: open + closed tabs.
Parameters not published.
go_backGo back in the active tab
Parameters not published.
go_forwardGo forward in the active tab
Parameters not published.
hoverHover the mouse over an element.
Parameters not published.
list_profilesList local Firefox profiles.
Parameters not published.
list_tabsList open tabs (index, url, title, which is active).
Parameters not published.
navigateNavigate the active tab to a URL and return it as data.
Parameters not published.
open_tabOpen a new tab (optionally navigate to a URL) and make it active.
Parameters not published.
press_keyPress a keyboard key (e.g. Enter, Tab, Escape). Optional selector to focus first.
Parameters not published.
read_pageCapture the active tab as structured data (DOM/text/links/controls/cookies/storage/network/console).
Parameters not published.
reloadReload the active tab.
Parameters not published.
screenshotTake a PNG screenshot of the active tab (returned as an image).
Parameters not published.
scrollScroll the page by pixels, or scroll an element into view.
Parameters not published.
select_optionSelect an <option> in a <select> by value or label.
Parameters not published.
set_cookieSet a cookie in the live browser.
Parameters not published.
switch_tabSwitch the active tab by index.
Parameters not published.
type_textType text into an input/textarea by selector (clears it first by default).
Parameters not published.
wait_forWait for an element to appear.
Parameters not published.
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