a11y MCP servers

19 tagged a11y, measured the same way as everything else here.

Browse within: accessibility 20model-context-protocol 6axe-core 5

figma

01

leboncoin/spark-web

MCP server Cursor

One of 3 in mcp.json

MCP server "figma", hosted remotely at mcp.figma.com, as configured in leboncoin/spark-web.

not rated 94 yesterday A tokens not measured original MIT

kilotest

02

jrpool/kilotest

MCP server Claude CodeCodexCursor +2

Ensemble testing of web pages for accessibility, usability, and standards conformity. Remote server at kilotest.com.

not rated 4 yesterday A tokens not measured original MIT

mcp

03

IsaacEryn/a11ychk

MCP server Claude CodeCodexCursor +2

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides. Runs locally from the @a11ychk/mcp npm package.

not rated 3 2d ago A tokens not measured AGPL-3.0

ara-rgaa-mcp

04

DavidPivert/ara-rgaa-mcp

MCP server Claude CodeCodexCursor +2

Piloter des audits RGAA 4.1 sur Ara, référentiel embarqué. Non officiel. Runs locally from the ara-rgaa-mcp npm package. Needs 4 environment variables to run.

not rated 3 14d ago A tokens not measured EUPL-1.2

a11y-toolkit

05

kinti/a11y-toolkit

MCP server Claude CodeCodexCursor +2

The accessibility layer for AI coding agents — MCP server + CLI for WCAG 2.2: express static audit, rendered audit (contrast, 2.5.8 target size, focus), contrast math (pairs, CSS names, hsl/rgba, text-over-image pixel sampling), EAA/RD 1112/2018 declarations, snapshot regression diffs, aria-live monitor. Zero…

not rated 2 +1 yesterday A Socket: warn tokens not measured original MIT

atag-mcp

06

MMasey/atag-mcp

MCP server Claude CodeCodexCursor +2

ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers. Runs locally from the atag-mcp npm package.

not rated 1 3mo ago A tokens not measured original MIT

tactual

07

tactual-dev/tactual

MCP server Claude CodeCodexCursor +2

Screen-reader navigation cost analyzer. Scores AT user effort to find, reach, and operate content. Runs locally from the tactual npm package.

not rated 1 3mo ago A tokens not measured copy · 86% Apache-2.0

alii13/accessibility-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for accessibility auditing with export, filter, aggregation, and visualization tools. Runs locally from the @ali0113/accessibility-mcp-server npm package.

not rated 1 9mo ago A tokens not measured original MIT

mcp

09

web-DnA/navable-web-accessibility-mcp

MCP server Claude CodeCodexCursor +2

Free, real-browser accessibility scanner for AI coding agents. Scans localhost with Playwright + axe-core (and optionally Pa11y/HTMLCS), returns WCAG 2.1 Level A + AA violations with fix plans. Runs locally from the @navable/mcp npm package.

not rated 1 3mo ago A tokens not measured original MIT

wcag-accessibility

10

aditya-ariosity/wcag-accessibility-mcp

MCP server Claude CodeCodexCursor +2

A WCAG accessibility testing MCP for AI agents, Codex, Claude Code, and automated UI audits. Runs locally from the wcag-accessibility-mcp npm package.

not rated 1 1mo ago A tokens not measured original MIT

chart-color-audit

11

socraticstatic/chart-color-audit

MCP server Claude CodeCodexCursor +2

CI-friendly accessibility audit for chart color palettes: WCAG contrast, CVD simulation, OKLab ΔE. Runs locally from the chart-color-audit npm package.

not rated 0 12d ago A tokens not measured original MIT

Bishop81/accessibility-scanner-mcp

MCP server Claude CodeCodexCursor +2

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent. Runs locally from the accessibility-scanner-mcp npm package. Needs 1 environment variable to run.

not rated 0 16d ago A tokens not measured original MIT

vertaaux-mcp

13

VertaaUX/mcp-server

MCP server Claude CodeCodexCursor +2

Autonomous UX and a11y audit, fix, and verify loop. 38 tools, framework-aware patches. Runs locally from the @vertaaux/mcp-server npm package. Needs 1 environment variable to run.

not rated 0 4mo ago A tokens not measured original MIT

mcp

14

WCAG-Compliance/wcagc-mcp

MCP server Claude CodeCodexCursor +2

Deterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account. Runs locally from the @wcagc/mcp npm package. Needs 2 environment variables to run.

not rated 0 4d ago A tokens not measured original MIT

a11y

15

rog0x/mcp-a11y-tools

MCP server Claude CodeCodexCursor +2

Alt text, headings, contrast, ARIA for AI agents. Runs locally from the @rog0x/mcp-a11y-tools npm package.

not rated 0 6mo ago A tokens not measured

AiAgentKarl/accessibility-mcp-server

MCP server Claude CodeCodexCursor +2

MCP-Server fuer Web-Accessibility-Checks: WCAG 2.1/2.2 Pruefung, Kontrast, ARIA, Formular-Validierung. Runs locally from the accessibility-mcp-server Python package.

not rated 0 6mo ago A tokens not measured

mcp

17

OverlayQA/mcp

MCP server Claude CodeCodexCursor +2

MCP server for WCAG accessibility and color-contrast audits plus QA issue tracking in Claude Code, Cursor, and Windsurf. Runs locally from the @overlayqa/mcp npm package.

not rated 0 today A tokens not measured original MIT