← MCP Reliability Index / Web & Scraping

A11Y Scorer

io.github.lazymac2x/a11y-scorer

Cloudflare Workers MCP server: a11y-scorer

healthy

status

tools exposed

1555ms

connect latency

ee842547bdda

schema fingerprint

Tools (4)

a11y_audit_url

Fetch a URL and return a WCAG 2.1 AA heuristic audit.

a11y_audit_html

Audit raw HTML for WCAG 2.1 AA issues.

a11y_contrast

Evaluate WCAG color contrast for a foreground/background pair.

a11y_headings

Extract heading outline from HTML.

Endpoint

https://api.lazy-mac.com/a11y-scorer/mcp
Category: Web & Scraping · Last checked: 2026-08-15T09:57:59Z

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How we measure →

What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.