experiment-analysis

experiment-analysis is a skill for Claude Code from RevenueCat/ai-toolkit. It costs 20 tokens per session (1,087 once invoked), scanned A, original, MIT.

A tool for analyzing RevenueCat experiments, which compare different subscription offers or paywalls to measure their results.

In plain words
What is it for?
Use it to find an experiment, inspect its variants and metrics, review supporting subscription data, and explain the overall result.
Why use it?
It gathers the experiment details, supporting chart data, and results in a defined order so the findings are based on the relevant evidence.

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

Good fit Use it to find an experiment, inspect its variants and metrics, review supporting subscription data, and explain the overall result.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/revenuecat/ai-toolkit/revenuecat-experiment-analysis
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-experiment-analysis
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 experiment-analysis

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/revenuecat/ai-toolkit/revenuecat-experiment-analysis"><img src="https://agentmods.dev/badge/skills/revenuecat/ai-toolkit/revenuecat-experiment-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,087 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 $0.00020 $0.01087
Opus 5 $0.00010 $0.00544
Sonnet 5 $0.00004 $0.00217
Haiku 4.5 $0.00002 $0.00109

Measured 12d ago against content hash 7f473f5c8b86, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

experiment-analysis 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-experiment-analysis/SKILL.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

To analyze an experiment, follow the following steps. Make sure to execute all steps in this order, do not skip any. More details on the step below. If you already have partial information (eg. the experiment ID), you may skip that step only. Continue following all of the other steps.

  1. Get the experiment ID
  2. Get experiment details
  3. Get supporting chart data [DO NOT SKIP]
  4. Get experiment results
  5. Interpret results
  6. Report your overall findings

Step 1: Get the experiment ID

If you don't have the experiment ID yet, find it using the list-experiments RevenueCat tool. It receives a single parameter: project_id, which requires the proj... Project ID. You can also pass a status filter (draft, running, paused, stopped).

Step 2: Get experiment details

Step 2a: Experiment setup

Get the experiment setup / metadata by using the get-experiment RevenueCat tool. Parameters: project_id (as above) and experiment_id (from step 1). Pass the following values to the expand parameter: offering.package.product.indicative_price and offering.paywall.

Relevant information to extract:

  • Offerings (offering_a, offering_b, ...): these define the variants of the experiment. More sophisticated setups might also include a placements object which defines different offerings per placement (eg. onboarding, feature gate, ...). Offerings include details on the products offered. Products include an indicative_price. Note that only USD prices for the US are returned to provide an understanding of overall pricing levels. Any introductory price is not returned. For price localization tests, tests scoped explicitly outside of the US, or introductory prices, this will not provide the full picture, you might have to resort to the get-product-store-state tool instead (see the revenuecat-store-state skill). Offerings may also include a paywall_id, if the offering uses a RevenueCat Paywall. If paywall_id is null, that means the app is using a custom paywall.
  • notes: Any notes that were provided about the experiment
  • display_name: Name of the experiment
  • targeting_conditions: the experiment only applies to customers meeting these conditions
  • enrollment_mode: defines whether only new customers are enrolled (default) or whether this experiment also applies to existing customers
  • experiment_type: what kind of experiment this is (user selected out of a predefined list)
  • primary_metric, secondary_metrics: primary and secondary success metrics as set up when creating the experiment.
  • Status:
    • draft means the experiment has not yet started, and there are no results yet.
    • running means the experiment is still actively enrolling new customers.
    • paused means the experiment is no longer enrolling customers, but already-enrolled customers are still assigned to their variant, and the experiment is continuing to collect data for up to 400 days. The experiment can be resumed to continue enrolling new customers.
    • stopped means the experiment is no longer enrolling customers, and already-enrolled customers have gone back to being served their default offering. Results continue to refresh for up to 400 days. The experiment can no longer be started or resumed.

Read the full file on GitHub · 78 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 · 78 lines · 20 tokens per session scan A 7f473f5c8b86

Subscribe to this mod's changes

experiment-analysis is a skill published in the GitHub repository RevenueCat/ai-toolkit (65 stars, last pushed 9d ago), licensed MIT. It adds 20 tokens to every session and 1,087 once invoked, about $0.0001 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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