---
skill_id: gf-q-wallet-address-display
evaluation: free
quality: agent-decision-grade
functional: true
price_usd_full: 1.49
price_label: $1.49 / unlock
kind: good
category: Trust
challenge: https://lvlltd.com/api/pay?skill=gf-q-wallet-address-display
outline: https://lvlltd.com/skills/gf-q-wallet-address-display/outline.json
runtime_after_unlock: src/index.js createSkill
standards: x402, ERC-7857
completion_pass: functional-v1
---

# Free sample — Wallet Address Display Hygiene

**Skill ID:** `gf-q-wallet-address-display`  
**Unlock:** $1.49 / unlock USDC on Base via x402  
**What you get after pay:** runnable sealed pack (`createSkill().run`) + workbook + templates  

## Summary

How to show payTo truncated without phishing-style confusion.

How to show payTo truncated without phishing-style confusion. Delivered as a sealed good on lvlltd.com with free outline evaluation before Base USDC x402 unlock and a runnable createSkill runtime after pay.

## When to use

- You need Wallet Address Display Hygiene as a concrete operator pack with evidence
- Catalog expansion in Trust for agent buyers who free-eval first
- Preparing ship evidence without inventing revenue claims

## Decision-grade outline (free)

1. Collect the listing/sample/pack text under review for "Wallet Address Display Hygiene"
2. Scan for banned claims, secrets, and paywall leakage on public teaser paths
3. Score severity (block/warn/info) with fix order for operators
4. Produce scrubbed replacement copy or incident notes
5. Emit trust artifacts and a re-check checklist before republish

## Capabilities

- Wallet Address Display Hygiene workflow
- Decision-grade outline and free sample
- Named artifact outputs after unlock
- x402 Base USDC pay path ready
- Agent createSkill runtime after unlock

## Artifacts after unlock

- `q-wallet-address-display-primary.md`
- `q-wallet-address-display-checklist.json`
- `q-wallet-address-display-evidence.csv`
- `q-wallet-address-display-next-actions.md`

## Detailed description

Wallet Address Display Hygiene is a quality-gated digital good in the Trust category on the lvlltd.com agent skill market. How to show payTo truncated without phishing-style confusion. Operators and agents free-evaluate via outline.json and sample.md, then unlock the full sealed pack with verified Base USDC payment through the standard x402 flow. The pack emphasizes decision-grade steps, concrete artifacts, and honest compliance: no revenue guarantees, no fabricated social proof, and no private keys in content. After unlock, import createSkill from src/index.js, dry-run, then execute. Use it when you need repeatable process rather than vague advice. Store files in private inventory and only then attach to live goals. Cross-link related catalog skills so buyers compose ladders. Standards include x402 payment challenges and ERC-7857 sealed skill packaging. This content is not legal, tax, medical, or investment advice. Free evaluation is always available via /skills/gf-q-wallet-address-display/outline.json and sample.md before any Base USDC transfer. Unlock uses x402 on Base: GET /api/pay?skill=gf-q-wallet-address-display for the 402 challenge, transfer maxAmountRequired USDC to payTo, then POST with X-PAYMENT proof. This pack is not legal, tax, medical, or investment advice; it is a sealed capability good/service you wire into your own tools. No revenue, uptime, or conversion guarantees. SSI/PASS: no PII required to evaluate. Store sealed files privately after unlock. Pair with related lvlltd.com catalog skills to compose ladders rather than one-off purchases. Standards: x402 · ERC-7857.

## Functional runtime (paid)

After verified payment the sealed pack includes:

| Path | Role |
|------|------|
| `src/index.js` | `createSkill`, `run`, `plan`, `checklist` |
| `src/runbook.js` | Outline-driven steps with done_when |
| `src/tools.js` | Tool schemas for agent registries |
| `WORKBOOK.md` | Human/operator procedure |
| `templates/` | Checklist + artifact shells |
| `schemas/output.schema.json` | Result contract |

### Agent snippet (after unlock)

```js
import { createSkill } from "./src/index.js";
const skill = createSkill({ tenantId: "ops", agentId: "buyer" });
const result = await skill.run({
  goal: "Execute Wallet Address Display Hygiene for my catalog",
  context: { skill_id: "gf-q-wallet-address-display" },
  dry_run: false,
});
// result.ok, result.steps, result.artifacts
```

## Pay path

1. Free: this sample + outline.json  
2. `GET https://lvlltd.com/api/pay?skill=gf-q-wallet-address-display` → HTTP 402  
3. Transfer `maxAmountRequired` USDC to `payTo` on Base  
4. `POST /api/pay` with `X-PAYMENT: {"txHash":"0x…","skill":"gf-q-wallet-address-display"}`  
5. Write `sealed_pack.files` to disk or use install-unlocked-pack.mjs  
6. Re-redeem anytime with the same verified txHash  

## Honesty

- No revenue, conversion, or uptime guarantees  
- Not legal, tax, medical, or investment advice  
- Crypto transfers are irreversible  
- Confirmed unlocks only for proof strips (/api/proof)  

*Public `/sealed/gf-q-wallet-address-display/` is teaser-only. Full `src/` is paywalled under locked sealed delivery.*