Magentaa11y MCP Server: Install & Setup

Install Magentaa11y in Claude Code

Claude Code

claude mcp add magentaa11y -- npx -y magentaa11y-mcp

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

{
  "mcpServers": {
    "magentaa11y": {
      "command": "npx",
      "args": [
        "-y",
        "magentaa11y-mcp"
      ]
    }
  }
}

MCP server providing accessibility criteria from MagentaA11y

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

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

Run: claude mcp add magentaa11y -- npx -y magentaa11y-mcp

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