{"repo":"ronantakizawa/a11ymcp","free":true,"listed":false,"github":"https://github.com/ronantakizawa/a11ymcp","clone":"git clone https://github.com/ronantakizawa/a11ymcp.git","description":"MCP Server for Web Accessibility Testing (10k+ Downloads, #20 on ProductHunt)","language":"JavaScript","stars":90,"topics":["a11y","a11y-testing","accessibility-testing","mcp"],"license":"MIT","category":"mcp-servers","readme_excerpt":"Web Accessibility-Testing MCP Server (A11y MCP) https://github.com/user-attachments/assets/316c6d44-e677-433e-b4d5-63630b4bab2b A11y MCP is an MCP (Model Context Protocol) server that gives LLMs access to web accessibility testing APIs. This server uses the Deque Axe-core API and Puppeteer to allow LLMs to analyze web content for WCAG compliance and identify accessibility issues. Note: This is not an official MCP server from Deque Labs. Features - Test web pages : Test any public URL for accessibility issues with customizable viewport dimensions - Test HTML snippets : Test raw HTML strings for accessibility issues - WCAG compliance testing : Check content against various WCAG standards (2.0, 2.1, 2.2) - Customizable tests : Specify which accessibility tags/standards to test against - Rule exploration : Get information about available accessibility rules - Color contrast analysis : Check color combinations for WCAG compliance - ARIA validation : Test proper usage of ARIA attributes - Orientation lock detection : Identify content that forces specific screen orientations Installation Prerequisites - Node.js 18 or later - An MCP-compatible client (Claude Desktop, Claude Code, VS Code, Cursor, etc.) Claude Desktop Edit your MCP configuration file: - macOS: /Library/Application Support/Claude/claude desktop config.json - Windows: %APPDATA%\\Claude\\claude desktop config.json - Linux: /.config/Claude/claude desktop config.json Add the server to the mcpServers object: Claude Code (CLI)","default_branch":null,"files":null,"tree":[],"storefront":"/r/ronantakizawa","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/ronantakizawa/a11ymcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}