RatedWithAI accessibility checker

com.ratedwithaiv1.0.0Updated Oct 5, 2026

Scan a live web page for WCAG 2.1/2.2 AA issues with axe-core: score, grade, failing rules.

VerifiedStreamable HTTPWeb executableDeveloper Tools

Overview

AI-generated overview

Scans a live web page for WCAG 2.1/2.2 AA accessibility issues with axe-core, returning a score, grade, and failing rules.

What it does
This remote MCP server lets an assistant run an accessibility audit on a live web page. According to the registry description, it uses axe-core to check the page against WCAG 2.1/2.2 AA and returns a score, a grade, and the list of failing rules. No individual tools are listed in the manifest, so the exact call surface is not documented here.
When to use it
Useful when you want an assistant to check a page's accessibility compliance during development, review, or QA, and to surface which WCAG rules are failing. It is aimed at live pages rather than static source files.
Requirements
It is a remote streamable HTTP endpoint at ratedwithai.com; nothing needs to be installed locally. The manifest declares no authentication, no environment variables, and no headers, and the page being scanned must be reachable over the network.
Before you install
The page URL you submit is sent to a third-party service for scanning, so avoid auditing pages behind logins or containing private data. The manifest declares no authentication, so treat any results as unverified. No write, delete, or payment actions are described.

Installation

In SourceWeft

  1. Open RatedWithAI accessibility checker in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "accessibility-checker": {
      "type": "http",
      "url": "https://ratedwithai.com/api/mcp"
    }
  }
}

Tools

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Version history

1
  1. v1.0.0LatestOct 5, 2026