Fastn Browser Agent

by fastn.ai · fastn.ai · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

AI-powered browser assistant by Fastn — automates tasks in your browser while you stay in full control

Users

−1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#246K

#206K among extensions

Version

1.2.0

updated 2 Apr 2026

Users

monthly, 7 months

Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Fastn Browser Agent

Fastn Browser Agent lets AI help you with everyday browser tasks — filling forms, navigating between pages, reading content, and more — all within your existing logged-in sessions. How it works: the extension connects to your Fastn workspace and receives instructions from your AI assistant. Every action happens in your browser, visible to you in real time. Nothing runs in the background or without your knowledge. Your security matters: You control when the extension connects and disconnects All actions are visible in your browser as they happen Cookie values and passwords are never sent to the server The extension does nothing when disconnected You can revoke access at any time with one click Built for teams using the Fastn integration platform to streamline workflows across web apps.