LocalFree

Aether WCAG Scanner MCP server

allchemylabs/aether-wcag-scanner

WCAG 2.1 AA accessibility scanner (Playwright + axe-core) with grounded, browser-verified fixes.

1 GitHub stars

Install Aether WCAG Scanner in Claude Code

Claude Code
claude mcp add aether-wcag-scanner -- npx -y @allchemylabs/aether-wcag-scanner
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "aether-wcag-scanner": {
      "command": "npx",
      "args": [
        "-y",
        "@allchemylabs/aether-wcag-scanner"
      ]
    }
  }
}

Frequently asked questions

What does the Aether WCAG Scanner MCP server do?

WCAG 2.1 AA accessibility scanner (Playwright + axe-core) with grounded, browser-verified fixes.

Is the Aether WCAG 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 Aether WCAG 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 Aether WCAG Scanner to Claude Code?

Run: claude mcp add aether-wcag-scanner -- npx -y @allchemylabs/aether-wcag-scanner

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