About kinti/a11y-toolkit
kinti/a11y-toolkit is an MCP server published by kinti in the AI category: live announcement monitor. Multilanguage es/en, zero dependencies.
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Install
From source
git clone https://github.com/kinti/a11y-toolkitThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (17)
*(rendered audit)*adds **:focus/:hover state contrast** (disabled exempt) and **same-origin iframes**
Parameters not published.
a11y_aria_live_snippetInjectable monitor logging every aria-live announcement (time, politeness, role, text) — what a screen reader would say, visible on screen.
Parameters not published.
a11y_audit_dom**Rendered audit** (local Playwright/Chromium): real computed text contrast vs effective backgrounds with alpha compositing (1.4.3), minimum target size 24×24 (**2.5.8 — new in WCAG 2.2**), focus-indicator heuristic (2.4.7), **:focus/:hover state contrast**, **open shadow DOM traversed** — all static checks on the live DOM.
Parameters not published.
a11y_audit_urlExpress static WCAG audit of a URL **or raw HTML**: 25+ signals — **26 WCAG criteria touched** — with a **weighted 0-100 score** (alt, accessible names, labels, autocomplete 1.3.5, keyboard onclick, unknown ARIA roles, broken aria-labelledby, unnamed duplicated landmarks, meta refresh, skip mechanism, lang validity, title, headings, blocked zoom, captions, autoplay audio, generic/duplicated link text, target=_blank warnings, tabindex>0, aria-hidden-on-focusable, tables, duplicate ids, accesskeys). Per-finding remediation.
Parameters not published.
a11y_autofix**Deterministic safe auto-fixes** on HTML: unblock zoom (1.4.4), exact autocomplete tokens (1.3.5), missing lang, empty title. Everything requiring judgment is returned as `no_aplicados` with the reason — the honest anti-overlay.
Parameters not published.
a11y_badgeReturns an **honest badge** as accessible SVG: score, date, scope ("automated screening"), never "conformant" — the anti-overclaim seal.
Parameters not published.
a11y_contrast_image**Text over images**: pixel-level sampling of the actual background → worst/median/p95 ratio, % area passing AA, hostile-zone detection on a 3×3 grid.
Parameters not published.
a11y_contrast_pairExact ratio + verdicts 1.4.3/1.4.6/1.4.11. Accepts `#hex`, `rgb()`, `hsl()`, **CSS color names**; alpha composites over the background. Suggests the nearest passing color.
Parameters not published.
a11y_criterionExplains any WCAG 2.2 criterion in plain language: what it requires, typical failures, and which toolkit tool verifies it.
Parameters not published.
a11y_diffRegression diff between two snapshots: added/removed/renamed interactives, focus-order changes.
Parameters not published.
Show all 17 tools
a11y_diff_urlsSnapshot two URLs and diff in one call (staging vs production).
Parameters not published.
a11y_generate_declarationLegal accessibility statement in HTML: RD 1112/2018 art. 10 (Spanish public sector) or **European Accessibility Act** wording (Directive (EU) 2019/882 / Ley 11/2023). es/en. The document is itself accessible.
Parameters not published.
a11y_keyboard**Keyboard-trap detection (2.1.2) with REAL Tab walking**: up to 60 stops, cycle detection, and the decisive test — does Escape release? Correct modals are not reported.
Parameters not published.
a11y_reflow**Reflow at 320px (1.4.10)** — the check axe and Lighthouse don't automate: real horizontal scroll + overflowing elements at 320px viewport.
Parameters not published.
a11y_scroll**Infinite-scroll audit** — the documented disaster nobody automates (Deque + APG Feed pattern): real scrolling batches, does focus SURVIVE, is new content ANNOUNCED, does the feed END or offer load-more.
Parameters not published.
a11y_snapshotInteractive elements (tag, role, accessible name, href) + **real tab focus order** + the **computed accessibility tree** (what a screen reader announces). Requires Playwright.
Parameters not published.
a11y_suggest_colorNearest opaque color (true RGB distance) reaching the target ratio (4.5 default).
Parameters not published.
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Releases
v5.2.1v5.2.1 — annotations that tell the truth · 9 Oct 2026A TDQS audit (Glama's per-tool scoring) caught two tools whose annotations denied what they actually do: `a11y_ledger`: `record` mutates a persistent file — `readOnlyHint`/`idempotentHint` were both wrong (scored 1/5 on Behavior). Now…
v5.2.0v5.2.0 — navigate like a screen-reader user · 5 Oct 2026Blindfold, level two — the research pass. Real screen-reader users navigate by HEADINGS and LANDMARKS first; Tab is the fallback. A journey that only Tab-walks never sees the two failures a real user hits on every page. Now the blindfold…
v5.1.1v5.1.1 — blindfold sees with the right eye · 5 Oct 2026Functional fix to the blindfold loop: perception now happens through the agent's own browser accessibility snapshot at every step (preserves filled forms and open dialogs); `a11y_sr_transcript` becomes an optional one-shot at journey…
v5.1.0v5.1.0 — blindfold testing · 5 Oct 2026Blindfold testing — the capability no other accessibility tool has Rule-based tools measure conformance. Blindfold testing measures usability: the AI agent attempts a REAL task ("sign up for the newsletter", "check out", "reset your…
v5.0.0v5.0.0 — english on the wire · 23 Sep 2026Every JSON key the toolkit emits is now English. This project started as a personal Spanish tool; the docs went English-first months ago but the wire keys stayed frozen in Spanish (`criterios`, `estado`, `esfuerzo`, `hallazgos`,…