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/vtex/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/rules/vtex/skills/payment-all)<a href="https://agentmods.dev/rules/vtex/skills/payment-all"><img src="https://agentmods.dev/badge/rules/vtex/skills/payment-all/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/rules/vtex/skills/payment-all"><img src="https://agentmods.dev/badge/rules/vtex/skills/payment-all.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 | $0.37925 | $0.37925 |
| Opus 5.5 | $0.15170 | $0.15170 |
| Sonnet 5.5 | $0.07585 | $0.07585 |
| Haiku 4.5 | $0.03793 | $0.03793 |
Grade B, and why
payment-all scanned grade B with 2 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 22d 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
await fetch("https://mystore.vtexpayments.com.br/api/callback", { method: "POST", Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
await fetch(payment.callbackUrl, { The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 22d ago Changed · +594 lines · +8,428 tokens per session ff8cb7bc3f85
- 1mo ago First seen · 2,864 lines · 29,497 tokens per session scan B 085eddec8ad1
payment-all is a cursor rule published in the GitHub repository vtex/skills (46 stars, last pushed 3d ago), with no licence file. It adds 37,925 tokens to every session, about $0.1517 per session on Opus 5.5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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