Google tells you what exists. Faceabot tells you what holds up.
Scores whether a page reads as AI-generated and names the tells to fix.
MCP endpoint :https://designcheck.allthepossibles.com/mcp · website · measurements and detailsAudit websites for accessibility, performance, SEO, design, and mobile. 47 WCAG checks.
Package npm :gridwork-siteaudit · website · measurements and detailsDesign quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
MCP endpoint :https://www.designesy.org/api/mcp · website · measurements and detailsFinal release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.
Package npm :@qualitymax/qmax-mcp · website · measurements and detailsChecks UI code for AI-default design patterns and gives the fix. By Precious Studio.
MCP endpoint :https://sloppatterns.com/mcp · website · measurements and detailsCheck web pages for responsive design problems and screenshot them on phone, tablet and desktop.
Package npm :@chandra14/facet-check · website · measurements and detailsYour project's design system for coding agents: tokens, components, contrast checks, guidelines.
Package npm :@tesserai/cli · website · measurements and detailsPlan DC electrical systems: find components, calculate circuits, check designs and create drafts.
MCP endpoint :https://crimp.studio/api/mcp · website · measurements and detailsThe design system your coding agents check before they ship: tokens plus exact UI fixes.
Package npm :@buoy-design/cli · website · measurements and detailsCheck entire lead, order and inventory CSV/JSONL against approved contracts before writes.
MCP endpoint :https://mcp.contentsweep.ai/v1/quality/mcp/ · website · measurements and detailsStatically audits MCP tool surfaces for token cost, schema quality, and design issues.
MCP endpoint :https://mcplint-web.vercel.app/api/mcp · website · measurements and detailsAgent-native UI/UX design validation: journey completeness, state coverage, and WCAG checks.
Package npm :uxloom · website · measurements and detailsDesign review for UI code and live pages: quick checks, 0-100 scored reviews, fixes as patches
MCP endpoint :https://worker.rams.ai/mcp · website · measurements and detailsFramingUI design-system tools for coding agents: validate screens, check wiring, browse the catalog.
Package npm :@framingui/mcp · website · measurements and detailsWrite Polyxd UI documents, check them, and show them as real screens in any design-system pack.
MCP endpoint :https://mcp.polyxd.com/mcp · website · measurements and detailsDesign perfboard and stripboard layouts, check the wiring and get a link to open them in the editor.
MCP endpoint :https://mcp.perfboarddesigner.com/mcp · website · measurements and detailsSocial cards and OG images from designed templates: card from a URL, presets, meta tags, link checks
MCP endpoint :https://betterimage.io/mcp · website · measurements and detailsAI-Ready design system MCP: melta UI tokens, component contracts, 107 rules, check_html self-verify
Package npm :melta-ds-mcp · website · measurements and detailsTurn AI-designed colour palettes into Coolours links, with colour names, CSS and contrast checks
MCP endpoint :https://coolours.perpetualsummer.ltd/mcp · website · measurements and detailsTurn designs into shipped parts: quote 3D printing, CNC, and decals, then check out.
MCP endpoint :https://agenticfabricationnetwork.ai/mcp · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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