Prufa is an AI QA engineer for web products. An LLM-backed agent navigates your app like a real user — signup, login, checkout — and plain code verifies every result. Findings are machine-verified with evidence; LLM judgments are clearly labeled advisory. Humans get a dashboard, reports, and Slack alerts; AI agents get a CLI, versioned API, MCP server, and an agent skill. Free 60-second audit: paste a URL, no signup.

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