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7 days ago

glama

tell-ai-ui-critic

Item: tell-ai-ui-critic
Rating: 74
Author: M8ven

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.

→ ashishpatill/tell-proof · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

🔐

You'll be asked for 4 credentials: BLOB_READ_WRITE_TOKEN, CURSOR_API_KEY, GEMINI_API_KEY, TELL_REPO_SETUP_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@2.1.9GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretBLOB_READ_WRITE_TOKEN

configCURSOR_AGENT_TIMEOUT_MS

🔐 secretCURSOR_API_KEY— Cursor-SDK-backed redesign drafts

configCURSOR_MODEL— composer-2.5

configDATABASE_URL

🔐 secretGEMINI_API_KEY— richer taste and voice parsing

configGEMINI_RESTYLE_MODEL

configGITHUB_STEP_SUMMARY

configNEON_DATABASE_URL

configOTEL_EXPORTER_OTLP_ENDPOINT

configOTEL_SERVICE_NAME

configPLAYWRIGHT_BROWSERS_PATH

configPOSTGRES_PRISMA_URL

configPOSTGRES_URL

configPREVIEW_URL

configTELL_AFTER_MATRIX

configTELL_AFTER_REPORT

configTELL_AUTH_STORAGE_STATE— Authenticated scenario cells via Playwright storageState (, pnpm auth:fixture)

configTELL_BEFORE_MATRIX

configTELL_BEFORE_REPORT

configTELL_CAPTURE_API_URL— remote Playwright backend for hosted UI

configTELL_CAPTURE_IN

configTELL_CAPTURE_OUT

configTELL_CAPTURE_TIMEOUT_MS

configTELL_COMPARE_SELF

configTELL_DISABLE_REPO_SETUP— Set TELL_CAPTURE_API_URL on the Vercel app to point at the capture backend. GitHub clone-and-run is local-only and should stay disabled on public hosts with =1.

configTELL_FAIL_GENERIC_ABOVE

configTELL_FAIL_ON

configTELL_FIXTURE_URL

configTELL_MATRIX_COMPARE

configTELL_MATRIX_OUT

configTELL_MATRIX_PLAN

configTELL_MATRIX_ROUTES

configTELL_MATRIX_URL— pnpm capture:matrix # live scenario matrix (set )

configTELL_PREVIEW_URL

configTELL_PROOF_MATRIX_PATH

configTELL_PROOF_REPORT_PATH

configTELL_PROOF_URL

configTELL_PR_REPORT_PATH

configTELL_REPORT_ARTIFACT

configTELL_REPORT_OUT

configTELL_REPO_ROOT

🔐 secretTELL_REPO_SETUP_TOKEN

configVERCEL

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 9 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/ashishpatill-tell-proof-1v47bw)](https://m8ven.ai/mcp/ashishpatill-tell-proof-1v47bw)

commit: 3d43584f7d37a98f36578c06e84946d75e5b75a1

code hash: 74f4319a6f54dbbd72e44f2080b21ea74b110eef2e481d18914c934d96fc45e6

verified: 7/25/2026, 8:37:46 AM

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