ClaudeSuperPower
A

accessibility-scanner-mcp

MCP Server

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Install

claude mcp add accessibility-scanner-mcp -- npx -y accessibility-scanner-mcp

What is accessibility-scanner-mcp?

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Trust

79/100 · Good

2 factors scored below maximum

Documentation

README · ~2 min read

accessibility-scanner-mcp

An MCP server that lets an AI agent scan a web page for WCAG accessibility issues and get back findings it can act on. The agent calls one tool with a URL; it gets every violation grouped by severity, each with the exact element selector, the offending HTML, the specific failure, the WCAG success criterion, and a fix-guide link — plus the items that still need human review.

It runs the real axe-core engine in your local Chrome (via playwright-core), so nothing about the pages you scan leaves your machine. It scrolls the page first so lazy-loaded content is actually checked rather than silently skipped, and it resolves color contrast over CSS gradients, which most tools leave as "needs review."

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