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 appeeky/stripe-skills --skill stripe-security-auditgit clone --depth 1 https://github.com/appeeky/stripe-skillsWrote 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/appeeky/stripe-skills/stripe-security-audit)<a href="https://agentmods.dev/skills/appeeky/stripe-skills/stripe-security-audit"><img src="https://agentmods.dev/badge/skills/appeeky/stripe-skills/stripe-security-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/appeeky/stripe-skills/stripe-security-audit"><img src="https://agentmods.dev/badge/skills/appeeky/stripe-skills/stripe-security-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 | $0.00061 | $0.00321 |
| Opus 5 | $0.00030 | $0.00161 |
| Sonnet 5 | $0.00012 | $0.00064 |
| Haiku 4.5 | $0.00006 | $0.00032 |
Grade A, and why
stripe-security-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 11d 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
Stripe Security Audit
Combines codebase scan + account settings review.
Codebase scan
Grep for leaked secrets: sk_live, sk_test, rk_live, whsec_, hardcoded keys outside env.
Checklist
| Area | Check |
|---|---|
| Secret keys | Only in env/secrets vault, never client or repo |
| Publishable key | pk_ only on client (safe) |
| Restricted keys | Used for scoped/agent access, least privilege |
| Webhook | whsec_ verified, not skipped |
| PCI scope | Using Checkout/Elements (SAQ-A), not raw card handling |
| Logging | No full card / secret / client_secret in logs |
| Key rotation | Old keys revoked in Dashboard |
Output Template
Security Audit
Critical:
- [leaked/hardcoded key at file:line]
Harden:
- [use restricted key for X]
OK:
- [Checkout keeps PCI scope minimal]
Immediate: [rotate/remove any exposed key]
If a live secret key is found in the repo, advise rotating it immediately in the Dashboard.
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.
- 11d ago First seen · 44 lines · 61 tokens per session scan A 8b98d6b9058e
stripe-security-audit is a skill published in the GitHub repository appeeky/stripe-skills (5 stars, last pushed 1mo ago), licensed MIT. It adds 61 tokens to every session and 321 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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