What is asc-subscription-localization?

A procedure for filling in subscription and in-app purchase names and descriptions for every App Store Connect language supported by an app.

Use it to list existing subscription products, inspect their translations, and create or update localized display text with the asc command-line tool.

It removes the repetitive work of entering the same product information separately for each language.

asc-subscription-localization — Skill by Abdullah4AI

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.

Any agent

npx skills add Abdullah4AI/apple-developer-toolkit --skill asc-subscription-localization

Clone the repo

git clone --depth 1 https://github.com/Abdullah4AI/apple-developer-toolkit

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/abdullah4ai/apple-developer-toolkit/asc-subscription-localization/github.svg)](https://agentmods.dev/skills/abdullah4ai/apple-developer-toolkit/asc-subscription-localization)

Your own site

<a href="https://agentmods.dev/skills/abdullah4ai/apple-developer-toolkit/asc-subscription-localization"><img src="https://agentmods.dev/badge/skills/abdullah4ai/apple-developer-toolkit/asc-subscription-localization/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/abdullah4ai/apple-developer-toolkit/asc-subscription-localization"><img src="https://agentmods.dev/badge/skills/abdullah4ai/apple-developer-toolkit/asc-subscription-localization.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,353 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00046	$0.02353
Opus 5.5	$0.00018	$0.00941
Sonnet 5.5	$0.00009	$0.00471
Haiku 4.5	$0.00005	$0.00235

Measured 1mo ago against content hash dd0979166bda, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

asc-subscription-localization 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 1mo 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

Copies of this mod

2 near-identical copies found in the catalogue:

asc-subscription-localization — 100% identical, 0 lines differ
asc-subscription-localization — 89% identical, 8 lines differ

swiftship/internal/skills/data/features/asc-subscription-localization/SKILL.md · 241 lines

How it starts

The opening of the file, as written. The whole thing — 241 lines — stays where its author put it; the contents beside it link to each section on GitHub.

asc subscription localization

Use this skill to bulk-create or bulk-update display names (and descriptions) for subscriptions, subscription groups, and in-app purchases across all App Store Connect locales. This eliminates the tedious manual process of clicking through each language in App Store Connect to set the same display name.

Preconditions

Auth configured (asc auth login or ASC_* env vars).
Know your app ID (ASC_APP_ID or --app).
Subscription groups and subscriptions already exist.

Supported App Store Locales

These are the locales supported by App Store Connect for subscription and IAP localizations:

ar-SA, ca, cs, da, de-DE, el, en-AU, en-CA, en-GB, en-US,
es-ES, es-MX, fi, fr-CA, fr-FR, he, hi, hr, hu, id, it,
ja, ko, ms, nl-NL, no, pl, pt-BR, pt-PT, ro, ru, sk,
sv, th, tr, uk, vi, zh-Hans, zh-Hant

Workflow: Bulk-Localize a Subscription

1. Resolve IDs

# Find subscription groups
asc subscriptions groups list --app "APP_ID" --output table

# Find subscriptions within a group
asc subscriptions list --group "GROUP_ID" --output table

2. Check existing localizations

asc subscriptions localizations list --subscription-id "SUB_ID" --paginate --output table

This shows which locales already have a name set. Only create localizations for missing locales.

3. Create localizations for all missing locales

For each locale that does not already have a localization, run:

asc subscriptions localizations create \
  --subscription-id "SUB_ID" \
  --locale "LOCALE" \
  --name "Display Name"

For example, to set "Monthly Pro" across all locales:

# One command per locale (skip any that already exist)
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ar-SA" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ca" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "cs" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "da" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "de-DE" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "el" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "en-AU" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "en-CA" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "en-GB" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "es-ES" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "es-MX" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "fi" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "fr-CA" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "fr-FR" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "he" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "hi" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "hr" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "hu" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "id" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "it" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ja" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ko" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ms" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "nl-NL" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "no" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "pl" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "pt-BR" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "pt-PT" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ro" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "ru" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "sk" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "sv" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "th" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "tr" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "uk" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "vi" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "zh-Hans" --name "Monthly Pro"
asc subscriptions localizations create --subscription-id "SUB_ID" --locale "zh-Hant" --name "Monthly Pro"

Read the full file on GitHub · 241 lines

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.

1mo ago First seen · 241 lines · 46 tokens per session scan A dd0979166bda

Subscribe to this mod's changes

asc-subscription-localization is a skill published in the GitHub repository Abdullah4AI/apple-developer-toolkit (11 stars, last pushed 3d ago), licensed MIT. It adds 46 tokens to every session and 2,353 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-31.

E-commerce Localization

asc-subscription-localization

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asc-subscription-localization

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

Copies of this mod

How it starts

asc subscription localization

Preconditions

Supported App Store Locales

Workflow: Bulk-Localize a Subscription

1. Resolve IDs

2. Check existing localizations

3. Create localizations for all missing locales

What this file has done since we first saw it

Other skills, from other repositories

asc-subscription-localization

tiktok-shop-cross-border

gplay-ppp-pricing

localization-testing

shopify-international

amazon-global-selling