| name | browser-validation |
| description | Проверь browser/UI поведение через Webwright, Playwright CLI и Chrome DevTools MCP. EN: validate browser behavior. |
Purpose
Collect browser evidence for UI flows, screenshots, traces, and runtime defects.
Native Gemini Boundary
Gemini delegates browser work through documented providers; Playwright and
Webwright are not Gemini MCP servers.
When To Use
Use for browser flows, UI behavior, screenshots, traces, console/network
diagnostics, and visual evidence.
Inputs
URL, preconditions, viewport matrix, expected source, and task objective.
Procedure
- Route high-level long-horizon tasks to Webwright.
- Route deterministic screenshots, snapshots, and traces to Playwright CLI.
- Route console, network, Lighthouse, performance, and memory to Chrome DevTools MCP.
- Save evidence paths and summarize deviations.
Evidence Required
Provider used, URL/state, viewport matrix, screenshots/traces/logs, and findings.
Forbidden Actions
Use only approved active browser providers and do not treat Webwright as MCP.
Acceptance Checks
python3 scripts/validate_gemini_browser_routing.py --strict.
Failure Reporting
Separate proven defects from NOT_PROVEN provider or auth gaps.
