| name | ui-verify |
| trigger | /ui-verify |
| description | Live browser verification using playwright-mcp — navigate a running app, screenshot key flows, check accessibility snapshots, verify against use cases. Works with any LLM (no vision required). Use after implementation or for regression checks. |
| context | fork |
| agent | ui-verifier |
| arguments | [{"name":"url","description":"Base URL of the running app (e.g. \"http://localhost:3000\"). Omit if obvious from context.","required":false},{"name":"--smoke","description":"Quick pass — navigate main routes, screenshot each, check for errors (default)","required":false},{"name":"--use-cases","description":"Verify P0 use cases from docs/testing/USE_CASES.md one by one","required":false},{"name":"--flow","description":"Verify one specific flow end-to-end (e.g. --flow \"user login and dashboard load\")","required":false},{"name":"--regression","description":"Post-change regression check — screenshot key views, flag structural changes","required":false}] |
Triggers the ui-verifier subagent in a forked context.
Live browser verification specialist using playwright-mcp. Navigates a running
application, executes flows, and produces docs/test/UI_VERIFICATION_REPORT.md
with per-flow PASS/FAIL/WARN verdicts and descriptions of what was observed.
Works without vision: Uses accessibility tree snapshots (browser_snapshot())
as the primary verification signal — no vision-capable model required. Screenshots
are taken for visual record and described if vision is available.
Modes:
--smoke (default) — 5 min quick pass over main routes--use-cases — verify every P0 use case in USE_CASES.md--flow "description" — single flow end-to-end--regression — post-change check against last-known state
Requires: playwright-mcp registered (claude mcp list should show playwright).
If not registered, run ./install.sh or claude mcp add playwright -- npx -y @playwright/mcp@latest.
