WEB Signal 440
Give your eve agent a browser
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Engineers building agents on Vercel's eve platform can now give their agents human-like web browsing capabilities without exposing credentials to the model, since cookies, storage, and auth state are kept out of the model's reach. The extension runs Chromium inside the eve sandbox rather than the host application, and domain allowlisting plus configurable output limits give operators control over what the agent can reach and how much data it returns. This is carried by a single feed (Vercel's own announcement), so independent corroboration is absent.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
The extension exposes namespaced browser tools—navigate, snapshot, click, fill, screenshot—where snapshot refs like [ref=e12] become @e12 selectors, letting the agent act on exactly what it observed on a page.
Credential protection is enforced by design: cookie, storage, and saved-auth-state commands are never exposed to the model, and operators can further restrict tools via eve extension overrides.
Chromium and agent-browser run inside the eve sandbox, not the host app, and can be pre-installed in a sandbox template so sessions start warm or auto-installed on first use.
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