# Accessibility Testing

Top-level catalog category

Slug: accessibility-testing

## Overview

Tools that evaluate web pages and interfaces for accessibility (WCAG) conformance.

## Products

Showing 1–4 of 4 products. Page 1 of 1.
Sort: AI-native score, highest first.



- [Pa11y](/organizations/pa11y/products/pa11y/) by Pa11y — Accessibility checker with a command-line interface and Node.js API; Pa11y CI adds multi-page runs.
- [axe-core](/organizations/deque-systems/products/axe-core/) by Deque Systems — Open-source accessibility testing engine for HTML interfaces, usable in browser tests through JavaScript and a Playwright integration.
- [Axe MCP Server](/organizations/deque-systems/products/axe-mcp-server/) by Deque Systems — Commercial MCP accessibility testing and remediation server distributed with Axe DevTools for Web; analyze scans pages and remediate returns fix guidance.
- [WAVE API](/organizations/webaim/products/wave-api/) by WebAIM — Hosted web accessibility analysis API accepting page URLs and returning JSON or XML reports.

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