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Lazynext Accessibility Checker

by lazynext.com · remote · no sign-in to list tools · v1.0.0 · published by com.lazynext

Scan URLs or HTML for WCAG 2.2 violations. 75-rule manifest, weighted score, shareable reports.

Changes · 2
CompareRegistry entry

4 tools: 2 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http accessibility-checker https://api.lazynext.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 2Claude Code: ask
  • scan_htmlAudit pasted HTML markup for WCAG violations (static rules — no render, no quota).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Audit pasted HTML markup for WCAG violations (static rules — no render, no quota).
  • scan_urlRender and audit a live web page for WCAG 2.1/2.2 violations.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Render and audit a live web page for WCAG 2.1/2.2 violations. Returns score, findings, and a shareable report URL. Free tier: 3 URL scans/day/IP; pass a Pro license email for more.
Only reads 2Claude Code: allow
  • get_reportFetch a stored scan report by its id (from a prior scan_url/scan_html result).No findings

    Why it is in this group

    • The name "get_report" says "get": a word for reading.
    Description, as the server wrote it
    Fetch a stored scan report by its id (from a prior scan_url/scan_html result).
  • list_rulesList every WCAG criterion the scanner can emit, with level and detection path.No findings

    Why it is in this group

    • The name "list_rules" says "list": a word for reading.
    Description, as the server wrote it
    List every WCAG criterion the scanner can emit, with level and detection path.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http accessibility-checker https://api.lazynext.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__accessibility-checker__get_report",
      "mcp__accessibility-checker__list_rules"
    ],
    "ask": [
      "mcp__accessibility-checker__scan_url",
      "mcp__accessibility-checker__scan_html"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as accessibility-checker. Review it before you use it.