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Browserbase
Cloud browser infrastructure for AI agents
Browserbase — frequently asked questions
What is Browserbase?
Browserbase is a cloud browser platform that lets AI agents browse and interact with the web like humans, providing managed browsers plus Search, Fetch, Identity, and observability primitives behind a single API.
Does Browserbase handle CAPTCHAs and logged-in sites?
Yes. Its Agent Identity layer is designed to navigate past anti-bot systems, CAPTCHAs, and authentication walls so agents can reach the roughly 85% of the web that APIs cannot.
Is Browserbase open source?
The platform's browser automation framework, Stagehand, is open source, as is the Browser CLI; the managed cloud infrastructure is a hosted product.