E2e Runner

SubagentWeb & browsing

Lets your agent generate, run, and maintain end-to-end web tests that check critical user flows work.

End-to-end testing specialist using Vercel Agent Browser (preferred) with Playwright fallback. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.

Delivery for this kind is on the roadmap — not serving yet. You can still add it. It stays paused until ahel can serve it.