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revenuecat-sdk-compatibility

revenuecat-sdk-compatibility is a skill for Claude Code from RevenueCat/ai-toolkit. It costs 77 tokens per session (626 once invoked), scanned A, original, MIT.

A tool for checking whether a RevenueCat SDK version supports a particular feature. An SDK is the software library an app uses to connect to RevenueCat.

In plain words
What is it for?
Use it to check feature requirements, investigate SDK-gated behavior, and assess how many recent subscribers use incompatible SDK versions.
Why use it?
It helps explain why a feature is unavailable and whether updating the SDK is necessary, without guessing from version numbers.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the revenuecat plugin — 18 skills, 1 MCP server shipped together

not rated 65repo 9d ago A scan SkillSpector: pass 77 tokens original MIT

Good fit Use it to check feature requirements, investigate SDK-gated behavior, and assess how many recent subscribers use incompatible SDK versions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility
View source ↗ RevenueCat/ai-toolkit
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 RevenueCat/ai-toolkit --skill revenuecat-sdk-compatibility
Clone the repo
git clone --depth 1 https://github.com/RevenueCat/ai-toolkit

Made for: Claude Code.

Or install revenuecat, the plugin that ships this one along with the rest of its 18 skills, 1 MCP server.

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 revenuecat-sdk-compatibility

README.md
[![agentmods](https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility/github.svg)](https://agentmods.dev/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility)
Your own site
<a href="https://agentmods.dev/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility"><img src="https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility/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.

agentmods 80×15 button for revenuecat-sdk-compatibility

Your own site · 80×15
<a href="https://agentmods.dev/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility"><img src="https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/revenuecat-sdk-compatibility.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 626 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00077 $0.00626
Opus 5 $0.00039 $0.00313
Sonnet 5 $0.00015 $0.00125
Haiku 4.5 $0.00008 $0.00063

Measured 12d ago against content hash c6efb6e2f4b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

revenuecat-sdk-compatibility 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 12d 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.

revenuecat/skills/revenuecat-sdk-compatibility/SKILL.md · 52 lines

How it starts

The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.

RevenueCat SDK compatibility

Use the RevenueCat MCP server for all tool calls here.

Check feature compatibility

Call list-sdk-feature-gates before making any SDK compatibility claim. Find the gate that matches the user's feature and use its minimum version for each relevant RevenueCat SDK.

  • If the relevant feature gate cannot be identified, say so and explain which gates looked close instead of guessing. Consult the docs linked in the tool output to disambiguate.
  • When more than one gate could apply, prefer the most specific gate. For example:
    • Existing-customer experiment enrollment: experiment-existing-customer-enrollment
    • Experiment exposure status or reporting: experiment-exposure-tracking
    • New-customer experiment enrollment: experiment-new-customer-enrollment
  • If multiple gates jointly matter, evaluate and name each one.

Analyze SDK adoption

Call list-sdk-versions to assess upgrade impact or rollout risk from SDK versions observed in the project. Each row describes subscribers seen in the last 30 days and includes:

  • sdk_type: RevenueCat SDK family.
  • sdk_version: underlying native SDK version for native rows, or the native SDK bundled under a wrapper in platform_flavor rows.
  • sortable_sdk_version: normalized value for ordering sdk_version.
  • platform: native platform, such as ios or android, when grouped by platform or platform flavor.
  • platform_flavor and platform_flavor_version: wrapper SDK family and version, such as react-native 10.0.1, when grouped by platform flavor.
  • subscribers_last_30days and pct_of_subscribers: recent project usage counts and shares.

Choose the grouping that matches the question:

  • Use sdk_type for a high-level inventory by RevenueCat SDK family.
  • Use platform to compare native iOS and Android adoption.
  • Use platform_flavor for React Native, Flutter, Capacitor, Unity, Kotlin Multiplatform, and other wrappers where both the wrapper version and bundled native SDK versions matter.

Read the full file on GitHub · 52 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.

  1. 12d ago First seen · 52 lines · 77 tokens per session scan A c6efb6e2f4b2

Subscribe to this mod's changes

revenuecat-sdk-compatibility is a skill published in the GitHub repository RevenueCat/ai-toolkit (65 stars, last pushed 9d ago), licensed MIT. It adds 77 tokens to every session and 626 once invoked, about $0.0004 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.

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