Accessibility Scanner MCP Server: Install & Setup

Install Accessibility Scanner in Claude Code

Claude Code

claude mcp add accessibility-scanner -- npx -y accessibility-scanner-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "accessibility-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "accessibility-scanner-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Accessibility Scanner MCP server do?

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

Is the Accessibility Scanner MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Accessibility Scanner run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Accessibility Scanner to Claude Code?

Run: claude mcp add accessibility-scanner -- npx -y accessibility-scanner-mcp

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