What is asc-revenuecat-catalog-sync?

A synchronisation workflow for matching App Store Connect purchases and subscriptions with RevenueCat. RevenueCat is a service that manages in-app subscriptions and access rights across apps.

Use it to audit a subscription catalogue, create missing App Store items, and map products to RevenueCat entitlements, offerings, and packages.

It finds differences between the two product catalogues and helps keep their identifiers and mappings aligned.

How web-casa/DeepSeek-Harness-Desktop configures Claude Code and Codex

Reuse

Borrowing it

Nothing to install: this file belongs to web-casa/DeepSeek-Harness-Desktop. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/web-casa/DeepSeek-Harness-Desktop/main/.agents/skills/asc-revenuecat-catalog-sync/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/web-casa/DeepSeek-Harness-Desktop

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync/github.svg)](https://agentmods.dev/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync)

Your own site

<a href="https://agentmods.dev/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync"><img src="https://agentmods.dev/badge/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync"><img src="https://agentmods.dev/badge/skills/web-casa/deepseek-harness-desktop/asc-revenuecat-catalog-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,346 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 100% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.00051	$0.03346
Opus 5	$0.00026	$0.01673
Sonnet 5	$0.00010	$0.00669
Haiku 4.5	$0.00005	$0.00335

Measured 13d ago against content hash 7bc65bf76137, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

asc-revenuecat-catalog-sync 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 13d 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.

Origin

This is a copy

100% identical to asc-revenuecat-catalog-sync — 4 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.

.agents/skills/asc-revenuecat-catalog-sync/SKILL.md · 310 lines

How it starts

The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.

asc RevenueCat catalog sync

Use this skill to keep App Store Connect (ASC) and RevenueCat aligned, including creating missing ASC items and mapping them to RevenueCat resources.

When to use

You want to bootstrap RevenueCat from an existing ASC catalog.
You want to create missing ASC subscriptions/IAPs, then map them into RevenueCat.
You need a drift audit before release.
You want deterministic product mapping based on identifiers.

Preconditions

asc authentication is configured (asc auth login or ASC_* env vars).
RevenueCat MCP server is configured and authenticated.
In Cursor and VS Code, OAuth auth is available for RevenueCat MCP. API key auth is also supported.
You know:
- ASC app ID (APP_ID)
- RevenueCat project_id
- target RevenueCat app type (app_store or mac_app_store) and bundle ID for create flows
Use a write-enabled RevenueCat API v2 key when applying changes.

Safety defaults

Start in audit mode (read-only).
Require explicit confirmation before writes.
Never delete resources in this workflow.
Continue on per-item failures and report all failures at the end.

Canonical identifiers

Primary cross-system key: ASC productId == RevenueCat store_identifier.
Keep productId stable once products are live.
Do not use display names as unique identifiers.

Scope boundary

RevenueCat MCP configures RevenueCat resources; it does not create App Store Connect products directly.
Use asc commands to create missing ASC subscription groups, subscriptions, and IAPs before RevenueCat mapping.

Modes

1) Audit mode (default)

Read ASC source catalog.
Read RevenueCat target catalog.
Build a diff with actions:
- missing in ASC
- missing in RevenueCat
- mapping conflicts (identifier/type/app mismatch)
Present a plan and wait for confirmation.

2) Apply mode (explicit)

Execute approved actions in this order:

Ensure ASC groups/subscriptions/IAP exist.
Ensure RevenueCat app/products exist.
Ensure entitlements and product attachments.
Ensure offerings/packages and package attachments.
Verify and print a final reconciliation summary.

Read the full file on GitHub · 310 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

13d ago First seen · 310 lines · 51 tokens per session scan A 7bc65bf76137

Subscribe to this mod's changes

asc-revenuecat-catalog-sync is a skill published in the GitHub repository web-casa/DeepSeek-Harness-Desktop (121 stars, last pushed 7d ago), licensed MIT. It adds 51 tokens to every session and 3,346 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to asc-revenuecat-catalog-sync, differing in 4 lines, and is treated as a copy.

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