OverlayQA/mcp

Overview

MCP server that runs WCAG accessibility and color-contrast audits and tracks QA issues inside Claude Code, Cursor, and Windsurf. Written in TypeScript. It connects to AI coding environments through the Model Context Protocol.

Best for

Best for
Developers using AI coding assistants who need accessibility checks in their workflow.

Use cases

• Run WCAG accessibility audits from an AI coding assistant
• Check color contrast ratios against WCAG standards
• Track QA issues without leaving the editor

How to use

Install

npx @overlayqa/mcp@latest

Tools exposed

• scan_accessibility
• scan_contrast
• audit_tokens
• scan_and_create_issues
• create_issue
• list_issues
• update_issue
• create_project
• list_projects
• compare_visual

Tested with

Claude Code, Cursor, Windsurf, VS Code

Example client config

{\n  "mcpServers": {\n    "overlayqa": { "command": "npx", "args": ["@overlayqa/mcp@latest"] }\n  }\n}

Notes

MCP server that runs WCAG accessibility and color-contrast audits and tracks QA issues inside Claude Code, Cursor, and Windsurf. Written in TypeScript. It connects to AI coding environments through the Model Context Protocol.

0 stars on GitHub. Last updated 2026-09-16. Licensed MIT.

Use cases

• Run WCAG accessibility audits from an AI coding assistant
• Check color contrast ratios against WCAG standards
• Track QA issues without leaving the editor

Pros

• Works across Claude Code, Cursor, and Windsurf
• Focused on accessibility and color-contrast compliance
• TypeScript codebase for easier contribution

Cons

• No GitHub stars yet, suggesting early-stage adoption
• Vendor listed as Various, so ownership is not clear
• Requires an MCP-compatible editor to be useful

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.