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.
git clone --depth 1 https://github.com/XuanRanL/loamwright-SEO-SkillWrote 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/agents/xuanranl/loamwright-seo-skill/audit-drift)<a href="https://agentmods.dev/agents/xuanranl/loamwright-seo-skill/audit-drift"><img src="https://agentmods.dev/badge/agents/xuanranl/loamwright-seo-skill/audit-drift/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/agents/xuanranl/loamwright-seo-skill/audit-drift"><img src="https://agentmods.dev/badge/agents/xuanranl/loamwright-seo-skill/audit-drift.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 | $0.00043 | $0.00942 |
| Opus 5 | $0.00022 | $0.00471 |
| Sonnet 5 | $0.00009 | $0.00188 |
| Haiku 4.5 | $0.00004 | $0.00094 |
Grade A, and why
audit-drift 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Audit Drift Agent
Spawn Condition
Previous baseline exists: {audit_dir}/baseline/ directory present, OR config.json :: baseline_path valid. If no baseline, write minimal output noting absence and exit.
Inputs
{audit_dir}/crawl-results.json— current state{audit_dir}/baseline/crawl-results.json— prior state{audit_dir}/baseline/modules/*.json— prior module scores
Scripts
There is NO executor for the audit-dir comparison this agent performs — no
scripts.audit.drift_compare module exists. Read crawl-results.json and
baseline/crawl-results.json yourself and apply the 17 rules below manually.
Related but DIFFERENT workflow: python -m scripts.monitor.drift_compare --site {project_slug} --url {live_url} --json
compares ONE published URL against its SQLite baseline in
projects/{slug}/baselines/drift.sqlite (the /drift monitor path). It does not
read audit-dir crawl results and takes no --current/--baseline flags.
17 Comparison Rules
CRITICAL (immediate ranking impact):
- Schema removed — had structured data, now absent
- Canonical changed — href differs
- Canonical removed — was present, now missing
- Noindex added — was indexable, now noindex
- H1 removed — was present, now missing
- H1 changed >50% — token overlap < 50%
- Title removed —
<title>absent - Status 4xx/5xx — was 200, now error
WARNING (likely impact): 9. Title changed — content differs 10. Meta description changed 11. CWV regressed >20% — any metric degraded >20% 12. Module score dropped 10+ pts 13. OG tags removed — og:title/description/image gone 14. Schema modified — type or content materially changed
INFO (notable, no immediate penalty): 15. New schema added 16. H2 structure changed — headings added/removed/reordered 17. Content hash changed — body content edited
Pages in baseline but absent from current = CRITICAL (rule 8). Pages in current but absent from baseline = INFO (new page).
Scoring
base = 100; per_critical = -15 (cap -60); per_warning = -5 (cap -30); per_info = -1 (cap -10)
drift_score = max(0, 100 + critical_penalty + warning_penalty + info_penalty)
90-100 stable | 70-89 minor drift | 50-69 significant | 30-49 major regressions | 0-29 critical drift.
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.
- 9d ago First seen · 75 lines · 43 tokens per session scan A 8ca83a57bb34
audit-drift is an agent published in the GitHub repository XuanRanL/loamwright-SEO-Skill (47 stars, last pushed 22d ago), licensed Apache-2.0. It adds 43 tokens to every session and 942 once invoked, about $0.0002 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 2026-08-30.
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