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verify mcp Beta VerifyMCP is currently in beta. If you notice any issues, email [email protected] and we’ll put it right.

A11y Check

NPM · @A11YCHK/MCP · SCANNED AUG 3

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

Available components

npm · @a11ychk/mcp 46
46 Trust /100
Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87
  • No malware found by supply-chain analysis.Pass
  • Only part of the dependency tree could be resolved (98 of 102), so this covers what we could see, not the whole tree.Partial
  • No install/post-install scripts declared.Pass
  • Only part of the dependency tree could be resolved (98 of 102), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency97
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Cryptographically verified build provenance (signed, bound to IsaacEryn/a11ychk). View diagnostics → Pass
  • Clear OSI-approved license (Apache-2.0).Pass
  • Actively maintained (last published 0 days ago).Pass
  • Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability0
  • Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.Unverified
Stability & Change Management0
  • Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.Unverified
Tool Coverage0
  • Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.Unverified
Capabilities0
  • Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet.Unverified

Unverified: 4 categories

Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @a11ychk/mcp

# add to Claude Code
claude mcp add com-a11ychk-mcp -- npx -y @a11ychk/mcp
# add to Codex CLI
codex mcp add com-a11ychk-mcp -- npx -y @a11ychk/mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-a11ychk-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@a11ychk/mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add com-a11ychk-mcp --command npx --arg -y --arg @a11ychk/mcp
# ~/.hermes/config.yaml
mcp_servers:
  com-a11ychk-mcp:
    command: "npx"
    args: ["-y", "@a11ychk/mcp"]
// mcp.json
{
  "mcpServers": {
    "com-a11ychk-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@a11ychk/mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 3 Aug 26 −29
    • Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
    • Tool coverage: 100 → unverified ▼ functional
    • Capabilities: pass → unverified ▼ functional
    • First check of Schema quality: unverified functional
    • Package version: 0.1.1 → 0.1.2 functional
  • 2 Aug 26 75

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@a11ychk/[email protected]

Provenance verified

Ecosystem: npm · Outcome: verified

Reason: verified

Source repo:
IsaacEryn/a11ychk
Certificate issuer:
https://token.actions.githubusercontent.com
Certificate SAN:
https://github.com/IsaacEryn/a11ychk/.github/workflows/publish-mcp.yml@refs/tags/mcp-v0.1.2
Rekor log index:
2332933525
Predicate type:
https://slsa.dev/provenance/v1
Subject digest:
sha512:f812877f9f9b7be8b8d556688a6094b642f03f4c3fde708795b75376632e7672a099aa7d1c68fe1f3ba2dee3d33230dc26a087f067005180778ef0a1a
Discovery method:
attestation_endpoint
Dependencies 98 packages

98 packages in the resolved dependency tree · 96 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 5 exposed · ~525 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens
crawl_sample ~109

사이트의 sitemap·내부 링크에서 대표 페이지 표본을 뽑는다 (WCAG-EM 방식 층화 표집, robots.txt 존중). 브라우저 없이 동작한다. 결과 URL들을 scan_pages에 넘겨 검사할 수 있다.

NameTypeReqDescription
langstring—결과 언어 (기본 ko)
maxPagesinteger—표본 크기 (기본 8, 최대 20)
urlstringyes사이트 루트 URL

No output schema declared.

No examples provided.

get_fix_guide ~97

검사 규칙(axe/자체 규칙) 하나의 한국어 개선 가이드와 WCAG·KWCAG 매핑을 조회한다. 코드 예시가 포함되어 수정 작업에 바로 쓸 수 있다. 브라우저 불필요.

NameTypeReqDescription
langstring—결과 언어 (기본 ko)
ruleIdstringyes규칙 id (예: image-alt, color-contrast)

No output schema declared.

No examples provided.

kwcag_checkpoint ~109

KWCAG 2.2 검사항목(33개) 하나의 검사 방법·대응 WCAG 성공기준·자동 판정 규칙을 조회한다. id(예: 5.1.1) 또는 슬러그(예: alternative-text)로 찾는다. 브라우저 불필요.

NameTypeReqDescription
idOrSlugstringyes검사항목 id 또는 슬러그
langstring—결과 언어 (기본 ko)

No output schema declared.

No examples provided.

scan_page ~112

웹 페이지 1개를 WCAG 2.2 AA + KWCAG 2.2 기준으로 검사한다 (axe-core + 자체 규칙). localhost 개발 서버도 검사할 수 있다. 각 위반에 한국어 개선 가이드(guide)가 붙는다. 사이트 전체 표본 검사·인증 준비 보고서는 a11ychk.com 웹 서비스의 기능이다.

NameTypeReqDescription
langstring—결과 언어 (기본 ko)
urlstringyes검사할 페이지 URL

No output schema declared.

No examples provided.

scan_pages ~98

웹 페이지 여러 개(최대 10개)를 한 번에 검사한다. crawl_sample이 수집한 표본을 넣기 좋다. 그 이상 규모의 사이트 단위 검사는 a11ychk.com에서 표본 수집부터 보고서까지 자동으로 처리한다.

NameTypeReqDescription
langstring—결과 언어 (기본 ko)
urlsarrayyes검사할 URL 목록 (최대 10개)

No output schema declared.

No examples provided.