JSPM – a11y-test-mcp@1.1.1

Package Exports

a11y-test-mcp
a11y-test-mcp/build/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (a11y-test-mcp) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

An MCP (Model Context Protocol) server for performing a11y test on webpages using playwright axe-core. The results are then used in an agent loop with your favorite AI assistant (Cline/Cursor/GH Copilot) to find problems with a11y and suggest improvements.

Features

Perform detailed accessibility testing on any web pages
Get an overview of accessibility issues
- Violations
  - Provides information on which DOM was at fault
- Passes
- Incomplete
- Inapplicable
Can specify specific WCAG criteria（Default WCAG 2.0 level A, WCAG 2.0 level AA, WCAG 2.1 level A, WCAG 2.1 level AA）

Installation

# Global install
npm install -g a11y-test-mcp

# With npx command
npx a11y-test-mcp

Configuration

Add the following to the mcpServers object:

{
  "servers": {
    "a11y-test": {
      "type": "stdio",
      "command": "npx",
      "args": ["a11y-test-mcp"]
    }
  }
}

Example prompt

Please perform accessibility testing on the following sites.
Tests should be performed at WCAG Level A.
If there are problems, please indicate which HTML elements are at fault.

* https://example.com
* https://example.com/home

a11y-test-mcp