assistant - ui is an open - source TypeScript/React library for quickly building production - grade AI chat interfaces, providing composable UI components, streaming responses, accessibility, etc., and supporting multiple AI backends and models.

A11y MCP is an MCP server that provides web page accessibility testing APIs for LLMs, supporting functions such as WCAG compliance checks and color contrast analysis.

Playwright MCP is a browser automation service based on Playwright. It provides web page interaction capabilities for LLM through structured accessibility snapshots rather than pixel input. It supports multiple functions such as headless/headed mode, tab management, and navigation operations, and is suitable for scenarios such as web page navigation, data extraction, and automated testing.

A web accessibility analysis MCP server based on axe - core and Puppeteer, providing web page accessibility checking and color - blind simulation functions.

The ARIA validation MCP server uses the aria - query library to validate the effectiveness of ARIA attributes and role attributes, providing support for accessible web development.

A web accessibility detection MCP service based on axe-core that can integrate an AI assistant to automatically fix issues

An intelligent React component generation MCP server based on the Reablocks design system, which generates production-ready TypeScript components through natural language processing, including responsive layout and accessibility support.

The MagentaA11y MCP Server provides accessibility standards from T - Mobile's MagentaA11y project, supports local and remote deployment, and provides accessibility acceptance standards for web and native components for developers.

The Lighthouse MCP Server is a Model Context Protocol server based on Google Lighthouse, providing comprehensive website performance auditing and analysis functions, including performance scoring, accessibility checks, SEO analysis, and security assessment.

An automated web accessibility scanning tool based on Playwright and Axe - core, providing WCAG compliance checking, annotated screenshot, and detailed report generation functions.

An MCP service based on Swift that controls applications via the macOS accessibility API, supports operations such as opening applications, clicking, and inputting text, and is compatible with MCP clients like Claude Desktop.

The PageSpeed MCP Server is a bridge that connects AI assistants with the Google PageSpeed Insights API, providing website performance analysis functions for AI models, including core performance indicators, SEO evaluation, accessibility audits, and resource optimization suggestions.

BrowserTools MCP is a powerful browser monitoring and interaction tool that realizes AI-driven browser data capture and analysis through a Chrome extension. It supports various audit functions such as accessibility, performance, and SEO, and seamlessly integrates with MCP-compatible clients.

BrowserTools MCP is a powerful browser monitoring and interaction tool that enables in-depth interaction between AI and the browser through a Chrome extension and a local Node server. It supports multi-dimensional audits such as performance, SEO, and accessibility and is compatible with multiple MCP clients.

PinThePiece is a feature-rich note management MCP server that provides advanced functions such as hierarchical storage, atomic operations, version control, and automatic backup to ensure data security and accessibility.

Playwright MCP is a browser automation server based on Playwright that interacts with web pages through structured accessibility snapshots without relying on visual models or screenshots, providing lightweight and efficient web page operation capabilities.

A web accessibility testing tool based on axe-core and Puppeteer

Playwright MCP is a browser automation server based on Playwright. It enables interaction between LLMs and web pages through structured accessibility snapshots without relying on visual models or screenshots.

The official MCP server of Axe DevTools provides web accessibility detection and repair tools for AI programming assistants, helping developers solve accessibility problems directly in the IDE.

This project provides a cloud-based serverless Playwright browser service through Playwright-MCP. It uses Playwright's accessibility tree instead of pixel input to achieve fast and lightweight web page automation operations. It supports structured data interactions and is suitable for scenarios such as web page navigation, form filling, data extraction, and automated testing.