scan_page

웹 페이지 1개를 WCAG 2.2 AA + KWCAG 2.2 기준으로 검사한다 (axe-core + 자체 규칙).

SERVERA11ychk SOURCE@a11ychk/mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/a11ychk-mcp/scan-page.md

WHAT IT DOES

What scan_page does on A11ychk

AI agents call scan_page to retrieve information from A11ychk without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why scan_page is rated Low

Tool scans and analyzes a web page for accessibility compliance without making changes or executing arbitrary code.

From the tool's definition 검사한다 (scan). Analyzes web page accessibility; no modifications.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs scan_page safely

PolicyLayer is an MCP gateway: it sits between your AI agents and A11ychk, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For scan_page, this is the rule to start with:

scan_page Allowed

scan_page is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "scan_page": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect A11ychk, apply this rule, and every scan_page call is checked against it from then on.

FAQ

Questions about scan_page

What does the scan_page tool do? +

웹 페이지 1개를 WCAG 2.2 AA + KWCAG 2.2 기준으로 검사한다 (axe-core + 자체 규칙). It is categorised as a Read tool in the A11ychk MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on scan_page? +

Register the A11ychk MCP server in PolicyLayer and add a rule for scan_page: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches A11ychk. Nothing to install.

What risk level is scan_page? +

scan_page is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit scan_page? +

Yes. Add a rate_limit block to the scan_page rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block scan_page completely? +

Set action: deny in the PolicyLayer policy for scan_page. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides scan_page? +

scan_page is provided by the A11ychk MCP server (@a11ychk/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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