browser tool or by client.browser — leaves a browser_session row. Two methods read them. API detail: Browser sessions.
list
GET /v1/computers/{computerId}/browser_sessions. Every browser session opened beside the computer, newest first — creating, active, closed or error. The list is not paginated: has_more is always false.
liveView
POST /v1/computers/{computerId}/browser_sessions/{id}/live_view. Mints a short-lived URL that shows the browser as it runs. Dashboard session only (an API key gets forbidden); a session that is not active answers not_found.
The URL is a bearer credential — whoever holds it drives the browser until expires_at. Do not log or store it; render it and let it expire. Each mint is audited as browser.live_view_opened, without the URL.