Tabstack Browser Automation
Automate the web in your app or agent, no browser to host
Tabstack Browser Automation launched on July 1, 2026 with 379 votes, #58 of 24,623 launches that month and more than 99% of that year's launches.
In plain words
Tabstack Browser Automation is an API that automates web tasks by driving a real browser based on plain English instructions. Users describe what they need done—navigating sites, filling forms, clicking through multi-step flows—and receive results in a single API call. The service includes both browser and LLM capabilities with no hosting required. It uses accessibility-tree automation to reduce token usage by 60-80% compared to screenshot-based approaches. Built by Mozilla, it doesn't train on user data and requires no installation or framework setup.
written from the facts on this page · September 2026
From the sources
Give /automate a task in plain English and it drives a real browser to do it: navigate a site, click through a multi-step flow, fill a form, reach a page that only renders after interaction. The result streams back in one API call. It's an API you call, not a framework you install. Browser and LLM included, nothing to host, no concurrency ceiling. Accessibility-tree automation spends 60 to 80% fewer tokens than screenshot-based agents. Built by Mozilla. Ephemeral, no training on your data.
Automate the web without running browser infrastructure. Navigation, clicks, forms, and multi-step flows on JS-heavy pages, in one API call.
Hand it a task in plain language and it navigates, clicks, fills forms, and completes multi-step flows on pages you don't control. The browser and the model both run on Tabstack. You just make the call. “Delta DL 1180 · $228 nonstop, departs 10:50a, lands 7:35p. The cheapest one that clears rush hour.” The browser and the model both run on Tabstack, so there's no framework to install, no model to wire in, and no browser to host. You make one call instead of standing up a browser-automation stack. import Tabstack from ' @tabstack/sdk ' const client = new Tabstack () const stream = await client.agent. automate ({ task : ' Find the pricing for the Enterprise plan and return the monthly cost…from tabstack.ai
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