mcp-a11y-auditors
Automates WCAG 2.2 accessibility audits by connecting Claude with 8 screen readers, reducing manual audit time by 62%.
README
mcp-a11y-auditors
Sistema MCP de auditoría de accesibilidad WCAG 2.2 para lectores de pantalla. Construido como iniciativa para automatizar auditorías en equipos de QA.
¿Qué es?
8 servidores MCP independientes que conectan Claude con los principales lectores de pantalla del mercado — permitiendo auditar criterios WCAG de forma automatizada en lugar de hacerlo manualmente.
Resultado: 95 minutos automatizados vs 250 minutos manuales — 62% de ahorro.
Los 8 auditores
| Servidor | Simula | Plataforma | Fidelidad |
|---|---|---|---|
| voiceover-auditor | VoiceOver | macOS · Safari | ~55% |
| voiceover-ios-auditor | VoiceOver | iOS · iPadOS | ~55% |
| nvda-auditor | NVDA | Windows · Firefox | ~55% |
| jaws-auditor | JAWS | Windows · Chrome | ~55% |
| talkback-auditor | TalkBack | Android · Chrome | ~55% |
| narrator-auditor | Narrator | Windows · Edge | ~55% |
| virtual-sr-auditor | Spec ARIA | CI/CD | ~55% |
| a11y-tree-auditor | Browser real | Chromium · Playwright | ~80% |
Requisitos
- Node.js 18+
- Claude Desktop con soporte MCP
- Playwright (para el Tree Auditor)
Instalación
git clone https://github.com/Yoan00237/mcp-a11y-auditors.git
cd mcp-a11y-auditors
npm install
npx playwright install chromium
Criterios WCAG cubiertos
20 de los 55 criterios WCAG 2.2 — niveles A y AA. Enfocados en los criterios críticos para lectores de pantalla.
1.1.1 · 1.3.1 · 1.3.2 · 1.3.5 · 2.1.1 · 2.1.2 · 2.4.1 · 2.4.2 2.4.3 · 2.4.4 · 2.4.5 · 2.4.6 · 3.1.1 · 3.1.2 · 3.2.1 · 3.2.2 3.3.1 · 3.3.2 · 4.1.2 · 4.1.3
Compatible con
Claude Desktop · Cursor · VS Code · Windsurf
Autor
Yoan Chagua LinkedIn: https://www.linkedin.com/in/yoanchagua-accessibility/ Email: yoan.chagua@gmail.com
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