Web accessibility MCP servers

A server here checks or improves accessibility of websites and apps (WCAG).

Not here: general website audits.

164servers
63 remote101 localTagged by Odel's AI, which can make mistakes

Best fit

88 made for this, ranked by starsRemoteLocal
  1. TestMu AI (formerly LambdaTest) @lambdatest/mcpAgentic testing: HyperExecute jobs, test failure triage, SmartUI visual diffs, a11y audits5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. wcagc — accessibility scanning @wcag-compliance/mcpDeterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  3. EasyAccessPDF @luotwo/easyaccesspdf-mcpPDF accessibility checks (veraPDF PDF/UA-1), auto-fix and Markdown conversion. EU-hosted.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. Sitelemetry @sitelemetry/sitelemetryOAuth website audits: security, SEO, AI visibility, integrations, accessibility and performance.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  5. Webability @snayyar00/webabilityFree WCAG 2.2/ADA/508 accessibility MCP: scan, AI fixes, verify, vision audit, localhost tunnel4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. MotionSpec — web animation accessibility MCP @masterplayspots/motionspecWeb animation accessibility MCP: GSAP, static CSS checks, prefers-reduced-motion, WCAG 2.2.2/2.3.3.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  7. Siteaudit @thegridwork/siteauditAudit websites for accessibility, performance, SEO, design, and mobile. 47 WCAG checks.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  8. lo-eyes @sophiacave/lo-eyesVisual accessibility inspector. WCAG contrast, touch targets, heading audits, screenshots.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  9. A11y @rog0x/a11yAlt text, headings, contrast, ARIA for AI agents4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  10. Contrast Checker @ogsingh/contrast-checker-mcpMCP - WCAG 2.1 color contrast checker - contrast ratios, compliance and accessible color suggestions3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  11. Overlayrisk Witness @mertcanvural/overlayrisk-witnessIndependent before/after accessibility-overlay (accessiBe/UserWay) witness for any public URL.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  12. Vertaaux @petrilahdelma/vertaaux-mcpAutonomous UX and a11y audit, fix, and verify loop. 38 tools, framework-aware patches.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  13. Design Constraint Validator @cseperkepapp/design-constraint-validatorValidate design tokens for accessibility, scales, and design-system constraint consistency.2% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  14. Accessibility Ai @csoai-org/accessibility-ai-mcpAccessibility Ai MCP Server by MEOK AI Labs11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  15. Accessibility Scanner @bishop81/accessibility-scanner-mcpScan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. A11y Scorer @lazymac2x/a11y-scorerCloudflare Workers MCP server: a11y-scorer3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. RatedWithAI accessibility checker @ratedwithai/accessibility-checkerScan a live web page for WCAG 2.1/2.2 AA issues with axe-core: score, grade, failing rules.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Vibe Doctor @it/vibe-doctorCheck a deployed web app for security headers, SEO, accessibility and performance, with a grade.Not assessed yet.A remote server; no sign-in.
  19. MagentaA11y @joe-watkins/magentaa11yMCP server providing accessibility criteria from MagentaA11y3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. Sonenta MCP @sonenta/mcpMCP server for Sonenta translation management: keys, translations, a11y, and source-health tools.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. Jeikin @jeikin/mcpAccessibility compliance for AI coding tools. WCAG 2.2 reviews with shared evidence.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  22. AudioEye Accessibility Testing @audioeye/testing-sdk-mcpScans live pages with the AudioEye rules engine and maps accessibility issues to JSX source.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  23. Lite @edgethirteen/lite36 SEC, WCAG and entity-diligence tools behind 2 low-context ones: discover_tools, call_tool.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. Accessproof @edgethirteen/accessproofScan a web page's markup for the WCAG failures ADA demand letters cite most often.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.