---
skill_id: onchain-refund-dispute-playbook
evaluation: free
price_usd_full: 6.99
challenge: https://lvlltd.com/api/pay?skill=onchain-refund-dispute-playbook
outline: https://lvlltd.com/skills/onchain-refund-dispute-playbook/outline.json
standards: x402, ERC-7857
---

# Free sample — On-Chain Refund & Dispute Playbook

**Skill ID:** `onchain-refund-dispute-playbook`  
**Full unlock:** $6.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=onchain-refund-dispute-playbook  
**Outline JSON:** https://lvlltd.com/skills/onchain-refund-dispute-playbook/outline.json

## Summary

Handle buyer disputes when there is no card chargeback—only chain facts.

## When to use

- Buyer claims unlock empty but tx exists
- Need goodwill policy without training refund abuse
- Writing public dispute FAQ for a skill market

## Decision criteria (buy vs skip)

- You need this when: Buyer claims unlock empty but tx exists
- You get capability: Evidence checklist for chain sales
- 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. Collect chain evidence: txHash, amount, payTo, skill_id, unlock logs
2. Classify: never paid / paid-unlocked / paid-not-unlocked / content dispute
3. Apply policy: technical re-redeem first; goodwill only with caps
4. If refunding, record clawback on ledger period
5. Emit dispute-case.md + customer timeline

## Capabilities (preview)

- Evidence checklist for chain sales
- Dispute classification tree
- Goodwill refund caps
- Ledger clawback notes

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

## Sample excerpt

# On-Chain Refund & Dispute Playbook

No chargebacks means disputes are evidence and policy, not bank magic. This playbook forces chain evidence first, re-redeem before money moves, and capped goodwill. Ledger clawbacks keep finance honest. Templates keep tone calm.

When to use: any x402 merchant; especially after first real volume.

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

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

Operator notes for On-Chain Refund & Dispute Playbook: treat this as a capability pack you wire into real tools—not a certification or hosted SaaS. Pair it with free evaluation at /skills/onchain-refund-dispute-playbook/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.