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 RevenueCat/ai-toolkit --skill rc-catalog-managementgit clone --depth 1 https://github.com/RevenueCat/ai-toolkitWrote 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/revenuecat/ai-toolkit/rc-catalog-management)<a href="https://agentmods.dev/skills/revenuecat/ai-toolkit/rc-catalog-management"><img src="https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/rc-catalog-management/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/revenuecat/ai-toolkit/rc-catalog-management"><img src="https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/rc-catalog-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.01416 |
| Opus 5 | $0.00030 | $0.00708 |
| Sonnet 5 | $0.00012 | $0.00283 |
| Haiku 4.5 | $0.00006 | $0.00142 |
Grade A, and why
rc-catalog-management 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.
How it starts
The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Catalog Management
Manage the Android product catalog across two surfaces: the Google Play Console (source of truth for products) and the RevenueCat dashboard (entitlements, offerings, targeting). You do not call the Google Play Developer monetization.subscriptions or monetization.onetimeproducts endpoints from your app or backend.
Phase 1: Understand
Read this phase before you touch anything.
Why two surfaces
| Surface | Owns | Examples |
|---|---|---|
| Google Play Console | Underlying products, base plans, offers, prices | premium_monthly, base plan p1m, intro offer |
| RevenueCat dashboard | Entitlements, Offerings, Packages, Targeting | pro entitlement, default offering, $rc_monthly package |
Play Console holds the billable SKU. RevenueCat decides which SKU gets surfaced to which user and under which entitlement key.
What changes without an app update
When your app calls awaitOfferings(), it fetches whatever the RevenueCat dashboard has configured. Offering edits, package swaps, and targeting rules propagate on the next app launch. No binary release is required.
When to use the REST API
If you need to automate catalog edits from a backend (for example, seeding dozens of offerings across environments), use the RevenueCat REST API for products, entitlements, and offerings. You still do not talk to Google directly. Play Console remains the product source of truth.
Phase 2: Plan
Before you make a change, decide:
- Is this a new product, or a repackaging of an existing one?
- New product: start in Play Console.
- Repackaging (new offering, new targeting, new entitlement mapping): stay in RevenueCat.
- Which entitlement does the product unlock? If you do not have a matching entitlement, create one first.
- Which offering and package identifier? Decide the package identifier (for example
$rc_monthly,$rc_annual) so your paywall code keeps working. - Does targeting need to change? If different users should see different offerings, plan the placement name and the targeting rule (OS version, country, custom attribute).
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 · 141 lines · 61 tokens per session scan A 2f8b13130cac
rc-catalog-management is a skill published in the GitHub repository RevenueCat/ai-toolkit (65 stars, last pushed 9d ago), licensed MIT. It adds 61 tokens to every session and 1,416 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 2026-08-30.
Other skills, from other repositories
play-billing-library-version-upgrade
Use this skill when upgrading or migrating an Android project from any legacy Google Play Billing Library (PBL) version to the latest stable version of PBL.
asc-revenuecat-catalog-sync
Reconcile App Store Connect subscriptions and in-app purchases with RevenueCat products, entitlements, offerings, and packages using asc and RevenueCat MCP. Use when setting up or syncing subscription catalogs across ASC and RevenueCat.
axiom-implement-iap
Use when the user wants to add in-app purchases, implement StoreKit 2, or set up subscriptions.
google-play
Google Play Developer API (Android Publisher) integration with managed OAuth. Manage apps, subscriptions, in-app purchases, and reviews. Use this skill when users want to interact with Google Play Console programmatically. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
subscription-lifecycle
Generates StoreKit 2 subscription lifecycle management — grace periods, billing retry, offer codes, win-back offers, upgrade/downgrade paths, and subscription status monitoring. Use when user needs post-purchase subscription state handling beyond the initial paywall.
subscription-offers
Generates StoreKit 2 code for all subscription offer types — introductory, promotional, offer codes, and win-back. Includes eligibility checks, offer presentation, and the preferredSubscriptionOffer modifier. Use when adding subscription offers, free trials, or promotional pricing.