Borrowing it
Nothing to install: this file belongs to oxy-hq/oxygen. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/oxy-hq/oxygen/main/.agents/skills/upgrade-stripe/SKILL.mdgit clone --depth 1 https://github.com/oxy-hq/oxygenWrote 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/oxy-hq/oxygen/upgrade-stripe)<a href="https://agentmods.dev/skills/oxy-hq/oxygen/upgrade-stripe"><img src="https://agentmods.dev/badge/skills/oxy-hq/oxygen/upgrade-stripe/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/oxy-hq/oxygen/upgrade-stripe"><img src="https://agentmods.dev/badge/skills/oxy-hq/oxygen/upgrade-stripe.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 | $0.00013 | $0.01323 |
| Opus 5.5 | $0.00005 | $0.00529 |
| Sonnet 5.5 | $0.00003 | $0.00265 |
| Haiku 4.5 | $0.00001 | $0.00132 |
Grade A, and why
upgrade-stripe scanned grade A with 1 finding 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 2d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl https://api.stripe.com/v1/customers \ This is a copy
98% identical to upgrade-stripe — 72 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 186 lines — stays where its author put it; the contents beside it link to each section on GitHub.
The latest Stripe API version is 2026-03-25.dahlia - use this version when upgrading unless the user specifies a different target version.
Upgrading Stripe Versions
This guide covers upgrading Stripe API versions, server-side SDKs, Stripe.js, and mobile SDKs.
Understanding Stripe API Versioning
Stripe uses date-based API versions (e.g., 2026-03-25.dahlia, 2025-08-27.basil, 2024-12-18.acacia). Your account’s API version determines request/response behavior.
Types of Changes
Backward-Compatible Changes (don’t require code updates):
- New API resources
- New optional request parameters
- New properties in existing responses
- Changes to opaque string lengths (e.g., object IDs)
- New webhook event types
Breaking Changes (require code updates):
- Field renames or removals
- Behavioral modifications
- Removed endpoints or parameters
Review the API Changelog for all changes between versions.
Server-Side SDK Versioning
See SDK Version Management for details.
Dynamically-Typed Languages (Ruby, Python, PHP, Node.js)
These SDKs offer flexible version control:
Global Configuration:
import stripe
stripe.api_version = '2026-03-25.dahlia'
Stripe.api_version = '2026-03-25.dahlia'
const stripe = require('stripe')('sk_test_xxx', {
apiVersion: '2026-03-25.dahlia'
});
Per-Request Override:
stripe.Customer.create(
email="[email protected]",
stripe_version='2026-03-25.dahlia'
)
Strongly-Typed Languages (Java, Go, .NET)
These use a fixed API version matching the SDK release date. Don’t set a different API version for strongly-typed languages because response objects might not match the strong types in the SDK. Instead, update the SDK to target a new API version.
Best Practice
Always specify the API version you’re integrating against in your code instead of relying on your account’s default API version:
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.
- 2d ago First seen · 186 lines · 13 tokens per session scan A 1af9308cff0b
upgrade-stripe is a skill published in the GitHub repository oxy-hq/oxygen (203 stars, last pushed yesterday), licensed Apache-2.0. It adds 13 tokens to every session and 1,323 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It is 98% identical to upgrade-stripe, differing in 72 lines, and is treated as a copy.
Other skills, from other repositories
sector-rotation
An analysis framework for comparing industries in the Chinese A-share stock market, using business conditions, price momentum, valuation, and money flows. It produces rankings and higher- or lower-allocation suggestions.
twitter-reader
Read Twitter/X for financial research through opencli: the user's home timeline, tweet search, trending topics, bookmarks, a user's recent tweets, threads, articles, profiles, followers and following, and notifications. Use this skill whenever the user wants to know what people are saying on Twitter/X or fintwit about…
strategy-pivot-designer
Detect backtest iteration stagnation and generate structurally different strategy pivot proposals when parameter tuning reaches a local optimum.
energy-procurement
Codified expertise for electricity and gas procurement, tariff optimization, demand charge management, renewable PPA evaluation, and multi-facility energy cost management. Informed by energy procurement managers with 15+ years experience at large commercial and industrial consumers. Includes market structure analysis…
china-portfolio-monitoring
A monitoring framework for tracking the financial results, operating measures, strategic milestones, and risks of companies held by China-focused private-equity funds. It uses measures such as revenue growth, margins, debt, cash flow, and return on equity.
airdrop-hunting-guide
Guide to finding and qualifying for crypto airdrops — eligibility criteria, farming strategies, on-chain activity requirements, Sybil detection avoidance, and tracking tools. Use when helping users understand airdrops, check eligibility, or plan participation strategies.