Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add calm-north/seojuice-claude-plugin --skill accessibility-auditgit clone --depth 1 https://github.com/calm-north/seojuice-claude-pluginWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/accessibility-audit)<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/accessibility-audit"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/accessibility-audit/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/calm-north/seojuice-claude-plugin/accessibility-audit"><img src="https://agentmods.dev/badge/skills/calm-north/seojuice-claude-plugin/accessibility-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00054 | $0.00533 |
| Opus 5 | $0.00027 | $0.00267 |
| Sonnet 5 | $0.00011 | $0.00107 |
| Haiku 4.5 | $0.00005 | $0.00053 |
Grade A, and why
accessibility-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Accessibility Audit
Audit WCAG accessibility compliance for a website.
Instructions
-
Resolve the domain. If
$ARGUMENTSis provided, use it as the domain. If not, calllist_websitesand ask the user which site to analyze. -
Fetch critical issues. Call
list_accessibility_issueswith:domain: the target domainseverity: "critical"page_size: 20
-
Fetch all issues. Call
list_accessibility_issueswith:domain: the target domainpage_size: 50
-
Synthesize into an accessibility audit report.
Output Format
Accessibility Audit: [domain]
Issue Summary
| Severity | Count | Auto-Fixable |
|---|---|---|
| Critical | [n] | [n] |
| Serious | [n] | [n] |
| Moderate | [n] | [n] |
| Minor | [n] | [n] |
Total issues: [count]
Critical Issues (must fix)
| Page | Category | WCAG Criterion | Description |
|---|---|---|---|
| ... | ... | ... | ... |
Top Issues by Category
Group issues by category and show counts:
| Category | Issues | Most Common WCAG Criterion |
|---|---|---|
| ... | ... | ... |
Auto-Fixable Items
List issues that can be automatically fixed by SEOJuice's loader:
| Page | Category | Description | Status |
|---|---|---|---|
| ... | ... | ... | Auto-fixed / Pending |
Remediation Plan
Provide prioritized fix recommendations:
- Critical issues first -- these block access for users with disabilities
- Serious issues -- significant impact on usability
- Auto-fixable items that haven't been enabled yet
- Pattern-based fixes (if same issue appears across many pages, fix the template)
- WCAG criterion explanations for the most common violations
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 75 lines · 54 tokens per session scan A b80350d9c04a
accessibility-audit is a skill published in the GitHub repository calm-north/seojuice-claude-plugin (2 stars, last pushed 6mo ago), licensed MIT. It adds 54 tokens to every session and 533 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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