com-example-payment-PaymentDetails

com-example-payment-PaymentDetails is a cursor rule for Cursor from PIsberg/vibetags. It costs 0 tokens per session (121 once invoked), scanned A, original, MIT.

Coding rules for payment details that require precise data types, especially for money and currency calculations.

In plain words
What is it for?
Keeping monetary values in BigDecimal and preserving strict types instead of widening fields to generic containers.
Why use it?
They prevent rounding or type errors caused by using loose types, such as a generic object or an untyped map, for financial values.

Cursor rule for Cursor

Install

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.

agentmods
npx agentmods add rules/pisberg/vibetags/com-example-payment-paymentdetails
Clone the repo
git clone --depth 1 https://github.com/PIsberg/vibetags

Made for: Cursor.

Wrote 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.

agentmods badge for com-example-payment-PaymentDetails

README.md
[![agentmods](https://agentmods.dev/badge/rules/pisberg/vibetags/com-example-payment-paymentdetails.svg)](https://agentmods.dev/rules/pisberg/vibetags/com-example-payment-paymentdetails)
Your own site
<a href="https://agentmods.dev/rules/pisberg/vibetags/com-example-payment-paymentdetails"><img src="https://agentmods.dev/badge/rules/pisberg/vibetags/com-example-payment-paymentdetails.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 121 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00121
Opus 5 $0.00000 $0.00060
Sonnet 5 $0.00000 $0.00024
Haiku 4.5 $0.00000 $0.00012

Measured 4d ago against content hash bc38d878ca80, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

com-example-payment-PaymentDetails 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 4d 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.

examples/basic/.cursor/rules/com-example-payment-PaymentDetails.mdc · 14 lines

What it actually says

Rules for PaymentDetails

Strict Type Safety

  • Rule: Loose typing (e.g., Object, raw types, generic Map<String, Object>) is strictly prohibited. Enforce type safety.
  • Reason: Currency math broke in INC-4412 when a double leaked into amount; keep money as BigDecimal and never widen these fields to Object/Map
Changes

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.

  1. 4d ago First seen · 14 lines · 0 tokens per session scan A bc38d878ca80

Subscribe to this mod's changes

com-example-payment-PaymentDetails is a cursor rule published in the GitHub repository PIsberg/vibetags (15 stars, last pushed today), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 121 tokens. 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.