An MCP server that captures rendered UI, diagnoses design tells and consistency drift, and generates redesign diffs from natural language art direction, all within Cursor.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
process.env. You'll be asked to provide them before it can run.CURSOR_AGENT_TIMEOUT_MSCURSOR_API_KEY— enables Cursor-SDK-backed redesign draftsCURSOR_MODEL— composer-2.5 # optional; defaults to composer-2.5GEMINI_API_KEY— powers richer taste/voice direction parsingOTEL_EXPORTER_OTLP_ENDPOINTOTEL_SERVICE_NAMEPLAYWRIGHT_BROWSERS_PATHTELL_CAPTURE_API_URL— Best hackathon setup: Vercel (judge URL) + Vultr VPS or Render (Playwright capture). Set on Vercel.TELL_CAPTURE_TIMEOUT_MSTELL_DISABLE_REPO_SETUPTELL_FIXTURE_URLTELL_REPORT_ARTIFACTTELL_REPO_ROOT[](https://m8ven.ai/mcp/ashishpatill-tell-ai-ui-critic-v4136i)