List local Firefox profiles.

Read cookies from the on-disk profile (works for closed tabs). Optional host filter.

Read browsing history, most recent first.

Read all bookmarks.

Read current/last session: open + closed tabs.

Read localStorage for every origin (LSNG + legacy). Optional origin filter.

Report HTTP disk-cache size and entry count.

Delete the HTTP disk cache (close Firefox first, or it rebuilds).

Launch the live Firefox instance. Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

List open tabs (index, url, title, which is active). Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

Open a new tab (optionally navigate to a URL) and make it active. Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

Switch the active tab by index.

Close a tab by index (default: active tab).

Navigate the active tab to a URL and return it as data. Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

Reload the active tab.

Go back in the active tab's history.

Go forward in the active tab's history.

Click an element by CSS selector.

Type text into an input/textarea by selector (clears it first by default).

Press a keyboard key (e.g. Enter, Tab, Escape). Optional selector to focus first.

Select an in a by value or label.

Hover the mouse over an element.

Scroll the page by pixels, or scroll an element into view.

Wait for an element to appear.

Capture the active tab as structured data (DOM/text/links/controls/cookies/storage/network/console).

Run JavaScript in the active tab and return the result. Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

Take a PNG screenshot of the active tab (returned as an image).

Get cookies from the live browser context. Set useProfile to a profile name (or "" for default) to use a COPY of your real cookies/sessions; omit for a clean browser.

Set a cookie in the live browser.

Clear ALL cookies in the live browser context.

Clear localStorage, sessionStorage and Cache API for the active tab's origin.

Close the live Firefox instance.

Check whether the real-Firefox bridge add-on is connected. Operates your REAL running Firefox (needs the bridge add-on loaded).

List your real open Firefox tabs (id, url, title, active). Operates your REAL running Firefox (needs the bridge add-on loaded).

Open a new tab in your real Firefox. Operates your REAL running Firefox (needs the bridge add-on loaded).

Focus/switch to one of your real tabs by id. Operates your REAL running Firefox (needs the bridge add-on loaded).

Close a real tab by id (default: active tab). Operates your REAL running Firefox (needs the bridge add-on loaded).

Navigate a real tab to a URL and return it as data (real logged-in page). Operates your REAL running Firefox (needs the bridge add-on loaded).

Reload a real tab (default: active). Operates your REAL running Firefox (needs the bridge add-on loaded).

Read a real tab as structured data — incl. its REAL localStorage/sessionStorage/cookies. Operates your REAL running Firefox (needs the bridge add-on loaded).

Click an element (CSS selector) in a real tab. Operates your REAL running Firefox (needs the bridge add-on loaded).

Type text into an input (CSS selector) in a real tab. Operates your REAL running Firefox (needs the bridge add-on loaded).

Scroll a real tab by pixels (auto-detects inner-scroll containers), or scroll an element into view via selector. Operates your REAL running Firefox (needs the bridge add-on loaded).

Wait for an element (CSS selector) to appear in a real tab — for dynamic/scraped pages. Operates your REAL running Firefox (needs the bridge add-on loaded).

Run JS in a real tab (DOM + storage; not page globals). Operates your REAL running Firefox (needs the bridge add-on loaded).

Call a URL/API from INSIDE a logged-in tab (real cookies/auth) and return status + JSON/text body. Great for scraping the site's own API. Operates your REAL running Firefox (needs the bridge add-on loaded).

Download a file to disk via the browser's download manager (uses the tab's cookies/auth for protected files). Waits for completion; returns the local path. Operates your REAL running Firefox (needs the bridge add-on loaded).

List recent browser downloads (path, state, size). Operates your REAL running Firefox (needs the bridge add-on loaded).

List recent network requests (XHR/fetch/docs) a real tab made, with method/url/type/status — see the site's live API calls. Operates your REAL running Firefox (needs the bridge add-on loaded).

Clear the captured network log for a real tab (call before an action to see only its new requests). Operates your REAL running Firefox (needs the bridge add-on loaded).

Get REAL cookies (incl. httpOnly session cookies) for a URL/domain. Operates your REAL running Firefox (needs the bridge add-on loaded).

Screenshot the visible area of a real tab (PNG). Operates your REAL running Firefox (needs the bridge add-on loaded).