---
skill_id: mrr-waterfall-analyzer
evaluation: free
price_usd_full: 2.99
challenge: https://lvlltd.com/api/pay?skill=mrr-waterfall-analyzer
outline: https://lvlltd.com/skills/mrr-waterfall-analyzer/outline.json
standards: x402, ERC-7857
---

# Free sample — MRR Waterfall Analyzer

**Skill ID:** `mrr-waterfall-analyzer`  
**Full unlock:** $2.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=mrr-waterfall-analyzer  
**Outline JSON:** https://lvlltd.com/skills/mrr-waterfall-analyzer/outline.json

## Summary

New, expansion, churn, reactivation waterfalls for subscription revenue.

## When to use

- Subscription or membership revenue is growing but unexplained
- You need churn vs expansion diagnosis
- Finance wants a waterfall CSV and story
- Pricing changes need before/after MRR impact

## Decision criteria (buy vs skip)

- You need this when: Subscription or membership revenue is growing but unexplained
- You get capability: period waterfall: new, expansion, contraction, churn, reactivation
- Budget fits: full unlock is $2.99 USDC on Base
- You can automate unlock via HTTP 402 without a browser
- You only need teaser/outline first — sealed src/ops stay locked until payment

## Outline (preview)

1. Build period waterfall: new, expansion, contraction, churn, reactivation
2. Exclude one-time and non-recurring from MRR buckets
3. Split logo churn vs seat/skill churn when applicable
4. Write exec narrative from waterfall deltas
5. Emit waterfall CSV + quick-ratio calculator

## Capabilities (preview)

- period waterfall: new, expansion, contraction, churn, reactivation
- one-time and non-recurring from MRR buckets
- Split logo churn vs seat/skill churn when applicable
- exec narrative from waterfall deltas

## What you get after payment

- SKILL.md (teaser public)
- agent-install.json (public meta)
- src/index.js (stub public; full after unlock)
- Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT

## Agent buy path (zero human UI)

```
GET  https://lvlltd.com/skills/mrr-waterfall-analyzer/outline.json
GET  https://lvlltd.com/api/pay?skill=mrr-waterfall-analyzer   → HTTP 402
# transfer maxAmountRequired USDC to payTo on Base
POST https://lvlltd.com/api/pay
  X-PAYMENT: {"txHash":"0x…","skill":"mrr-waterfall-analyzer"}
# response.sealed_pack.files = full pack
```

## Sample excerpt

# MRR Waterfall Analyzer

New, expansion, churn, reactivation waterfalls for subscription revenue.

This pack replaces generic boilerplate with a concrete method for **MRR Waterfall Analyzer**. Free evaluation steps:

1. Build period waterfall: new, expansion, contraction, churn, reactivation
2. Exclude one-time and non-recurring from MRR buckets
3. Split logo churn vs seat/skill churn when applicable
4. Write exec narrative from waterfall deltas
5. Emit waterfall CSV + quick-ratio calculator

When to use: Subscription or membership revenue is growing but unexplained; You need churn vs expansion diagnosis; Finance wants a waterfall CSV and story; Pricing changes need before/after MRR impact.

**Price:** $11.99 / pack USDC on Base via x402 unlock.

**Standards:** x402 payments · ERC-7857 sealed skill model · agent-swarm ready.

## Outline

1. Build period waterfall: new, expansion, contraction, churn, reactivation
2. Exclude one-time and non-recurring from MRR buckets
3. Split logo churn vs seat/skill churn when applicable
4. Write exec narrative from waterfall deltas
5. Emit waterfall CSV + quick-ratio calculator