---
skill_id: fake-review-demand-detector
evaluation: free
price_usd_full: 6.99
challenge: https://lvlltd.com/api/pay?skill=fake-review-demand-detector
outline: https://lvlltd.com/skills/fake-review-demand-detector/outline.json
standards: x402, ERC-7857
---

# Free sample — Fake Review / Fake Demand Detector

**Skill ID:** `fake-review-demand-detector`  
**Full unlock:** $6.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=fake-review-demand-detector  
**Outline JSON:** https://lvlltd.com/skills/fake-review-demand-detector/outline.json

## Summary

Spot inflated engagement and wash-style demand on marketplace listings.

## When to use

- Listing velocity looks unnatural
- Need to filter social proof for trust pages
- Operator suspects wash activity on open market

## Decision criteria (buy vs skip)

- You need this when: Listing velocity looks unnatural
- You get capability: Burst/cluster unlock detector
- Budget fits: full unlock is $6.99 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 time-series of unlocks and reviews per listing
2. Flag burst clusters from few wallets or same tx patterns
3. Score review text for template reuse and zero-specificity
4. Separate confirmed ledger volume from marketing claims
5. Emit fraud-signals.json + human review queue

## Capabilities (preview)

- Burst/cluster unlock detector
- Review template-reuse score
- Confirmed-only volume discipline
- Human review queue format

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

## Sample excerpt

# Fake Review / Fake Demand Detector

Fake demand destroys marketplaces faster than empty shelves. This detector looks at unlock timing clusters, wallet reuse, and generic review text, and insists trust pages only cite confirmed ledger volume. Outputs a human review queue—not auto-bans—so operators stay honest.

When to use: open marketplaces, featured shelves, any social proof UI.

**Price:** $6.99 USDC on Base via x402 unlock.

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

Operator notes for Fake Review / Fake Demand Detector: treat this as a capability pack you wire into real tools—not a certification or hosted SaaS. Pair it with free evaluation at /skills/fake-review-demand-detector/outline.json before paying. Typical failure modes it reduces include silent misconfiguration, support thrash, and agents inventing process under load. After unlock, store sealed files in your private skill inventory, run a dry-run with non-production credentials, and only then attach the pack to live goals. Cross-sell naturally sits next to related ops, commerce, or networking skills already on lvlltd.com so agents can compose a ladder instead of a one-off purchase.