Developer Tools · Productivity
Ebook Accessibility
Check
Run DAISY Ace on a hosted EPUB and see the WCAG and EPUB-accessibility issues before you sell it in the EU
Ebook Accessibility Check runs the same live engine here and in your assistant
Live playground
Use Ebook Accessibility Check now
Point a tool at a public EPUB and the pinned DAISY Ace engine renders it in a real headless browser to surface WCAG and EPUB Accessibility 1.1 issues.
Your usage
—
Free forever — create a free account for a bigger monthly allowance that follows you across every app and every assistant.Pooled across every app and surface. Manage usage
Loading the live tools…
Marketplaces
Open Ebook Accessibility Check where you already work — every listing runs the same live engine as this page.
- Marketplace listings are on the way. Meanwhile, point any MCP-compatible assistant straight at the live endpoint:
https://powmcp.com/epub-accessibility-check/mcp
Proof
Real apps.Real engines.Real results.
- Application
- Ebook Accessibility Check
- Category
- Developer Tools
- Platform
- Web
Engine Anatomy
Proof
Ebook Accessibility Check
What it does
Run DAISY Ace on a hosted EPUB and see the WCAG and EPUB-accessibility issues before you sell it in the EU
Check one EPUB — a public URL or a file attached in the conversation — against the DAISY Ace accessibility engine (axe-core WCAG rules rendered in a real headless browser plus EPUB Accessibility 1.1 discovery metadata) with exact success-criterion and impact evidence, or compare a before/after remediation pair of the same edition, with a clear automated-versus-human-review boundary. This is the accessibility conformance question, distinct from the structural-validity question the sibling Ebook File Check answers with epubcheck.
Tools in this application
Accessibility Check
accessibility_check
accessibility_check
Accessibility Compare
accessibility_compare
accessibility_compare
0USD
Free to use with fair-use rate limits.
Ebook Accessibility Check questions
Scope and boundaries for Ebook Accessibility Check.
01What does Ebook Accessibility Check actually check?
Check one EPUB — a public URL or a file attached in the conversation — against the DAISY Ace accessibility engine (axe-core WCAG rules rendered in a real headless browser plus EPUB Accessibility 1.1 discovery metadata) with exact success-criterion and impact evidence, or compare a before/after remediation pair of the same edition, with a clear automated-versus-human-review boundary. This is the accessibility conformance question, distinct from the structural-validity question the sibling Ebook File Check answers with epubcheck.
02What does it never do?
It reports what its pinned engine measured and nothing more — it does not judge quality, correctness of your underlying business decisions, or anything outside its stated scope, and it never fabricates a result.
03What does it cost?
Nothing. Every published app is free to use with fair-use rate limits.
04Can my assistant connect directly?
Yes — any MCP-compatible assistant can connect straight to the canonical endpoint: https://powmcp.com/epub-accessibility-check/mcp. Marketplace listings are conveniences over the same live engine.