Tabstack Browser Automation

Tabstack Browser Automation is a managed /automate API for completing web tasks from plain-language instructions. The official page says Tabstack runs both the browser and model, navigates, clicks, fills forms, handles multi-step flows, streams events, and returns completed results without requiring teams to host their own browser automation framework.

• One-call automation — a single /automate call can run a complete web task • Hosted browser and model — no browser to host, no model wiring, and no automation framework to install • Token-efficient page understanding — uses accessibility trees instead of screenshot-only control, with claimed 60–80% fewer tokens per action • Practical web workflows — examples include booking, scheduling, form automation, RPA, QA monitoring, and agentic workflows • Human-in-the-loop controls — can pause for login or missing context and scope behavior with guardrails