Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.
Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.
An MCP server that lets an AI agent scan a web page for WCAG accessibility issues and get back findings it can act on. The agent calls one tool with a URL; it gets every violation grouped by severity, each with the exact element selector, the offending HTML, the specific failure, the WCAG success criterion, and a fix-guide link — plus the items that still need human review.
Once Accessibility is connected, these are the calls the assistant has available:
Input — The Input tool exposed by this serverscan_accessibility — Returns a report grouped by severity. For each rule: the WCAG criterion, a fix-guide link, and per element the selector, HTML, and exact failureCHROME_PATH environment variable to a Chromium binary)scan_accessibility — Returns a report grouped by severity. For each rule: the WCAG criterion, a fix-guide link, and per element the selector, HTML, and exact failure. Example flow with an agent:Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| scan_accessibility | Returns a report grouped by severity. For each rule: the WCAG criterion, a fix-guide link, and per element the selector, HTML, and exact failure. Example flow with an agent: |
{
"mcpServers": {
"accessibility-scanner": {
"command": "npx",
"args": [
"-y",
"accessibility-scanner-mcp"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
CHROME_PATH environment variable to a Chromium binary)Puppeteer-powered browser control that drives pages from the accessibility tree instead of pixels.
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