INDIVIDUAL MCP TOOL

scan_html

Scan a raw HTML snippet or component markup without serving it — IN-PROCESS by default (jsdom + WebAbility detectors + axe-core): milliseconds, no browser, no network, so it fits inside a tight edit loop.

webability.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.webability.io/mcp

No auth detected

Connect to this endpoint to inspect the live schema for scan_html and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description contains a write-action term.

Parent server

webability.io

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.webability]
url = "https://mcp.webability.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "webability": {
      "type": "http",
      "url": "https://mcp.webability.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: webability
Remote MCP URL: https://mcp.webability.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "webability": {
      "url": "https://mcp.webability.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "webability": {
      "type": "http",
      "url": "https://mcp.webability.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "webability",
  "transport": "streamable-http",
  "url": "https://mcp.webability.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

scan_page — Scan a web page for WCAG accessibility issues.
verify_fix — Re-scan a specific element after applying an accessibility fix and confirm the violation is gone — closes the loop that find-only tools leave open.
diff_scan — Compare two scans of the same page and report what changed: `fixed[]` (in the baseline, gone now), `new[]` (regressions — not in the baseline, present now), `remaining[]` (still there).
start_audit — Kick off a FULL accessibility audit deliverable for a URL — a persistent, timestamped artifact, not an inline scan.
get_audit — Check an audit started with start_audit: returns overall status, per-step progress (scan → viewports → screenshots → agent → excel → publish), and — once complete — a severity summary plus short-lived download URLs for the report (JSON) and the Excel workbook.
flow_scan — Scan a multi-page user journey.
detect_framework — Detect which framework/stack a page uses (Tailwind, MUI, Bootstrap, WordPress, Next.
generate_ai_fix — Generate framework-aware fix alternatives for a specific accessibility issue.