wcagc — accessibility scanning

Overview

wcagc is an MCP server that runs deterministic accessibility scans using axe-core, checking compliance with WCAG 2.1 AA, EN 301 549, and PDF/UA standards through your wcagc account. Any MCP-compatible AI assistant can call wcagc's tools directly, letting the model decide when to run scans during conversations or agent workflows.

You can deploy wcagc two ways: connect to the hosted endpoint at https://mcp.wcagc.com/mcp without any local setup, or install it locally via npx -y @wcagc/mcp. You'll need a WCAGC_MCP_KEY environment variable to authenticate. The latest release is v0.7.2 under the MIT license, with source code available at WCAG-Compliance/wcagc-mcp on GitHub.

wcagc appears under File System on mcp.site and integrates with all MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. Maintainers from WCAG-Compliance can claim this listing to earn the Verified badge and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: wcagc — accessibility scanning
URL:  https://mcp.wcagc.com/mcp

Requires WCAGC_MCP_KEY