How do I install A11y Check?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is A11y Check official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

This listing scores 55 (Fair). The formula is published on the methodology page.

A11y Check MCP Server | MCPpedia

Name: A11y Check MCP Server
Author: isaaceryn

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

55Fair

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "isaaceryn-a11ychk": {
      "command": "npx",
      "args": [
        "-y",
        "@a11ychk/mcp@0.2.1"
      ]
    }
  }
}

83Excellent

Parse Korean documents (HWP, HWPX, PDF, XLSX, DOCX, PPTX) to Markdown; fill forms, diff, render.

Registrychrisryugj2.5K stars44.2K/wk

78Good

Code graph MCP: 81 languages, 88 frameworks, 72.7% fewer PR-review tokens, comprehension at parity