---
skill_id: aie-premium-access-token
evaluation: free
price_usd_full: 0.99
challenge: https://lvlltd.com/api/pay?skill=aie-premium-access-token
outline: https://lvlltd.com/skills/aie-premium-access-token/outline.json
standards: x402, ERC-7857
---

# Free sample — Premium Access Token Agent

**Skill ID:** `aie-premium-access-token`  
**Full unlock:** $0.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=aie-premium-access-token  
**Outline JSON:** https://lvlltd.com/skills/aie-premium-access-token/outline.json

## Summary

Mint short-lived paid access tokens for premium content (x402-gated).

## When to use

- Any agent goal that matches the summary/capabilities below

## Decision criteria (buy vs skip)

- You get capability: Execute Premium Access Token Agent workflows end-to-end
- Budget fits: full unlock is $0.99 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. 1. Clarify goal and constraints for Premium Access Token Agent
2. 2. Gather inputs (data, context, prior artifacts)
3. 3. Apply skill method step-by-step
4. 4. Produce structured outputs and quality check
5. 5. Hand off next owner + done_when criteria

## Capabilities (preview)

- Execute Premium Access Token Agent workflows end-to-end
- Mint short-lived paid access tokens for premium content
- Structure decisions with explicit assumptions
- Produce machine- and human-readable outputs
- Operational checklists
- Incident-ready procedures

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

## Sample excerpt

# Premium Access Token Agent

**ID:** `aie-premium-access-token`  
**Category:** Ops  
**Tier:** premium · featured  
**Price:** $0.99 USDC (x402 on Base)  
**Tags:** aie, premium, access-token, paywall, x402

## Summary

Mint short-lived paid access tokens for premium content (x402-gated).

## Detailed description

Use after x402 settlement to gate articles, downloads, or API routes without re-checking the chain on every request.

1. Verify payment (or session entitlement) for the resource.
2. Issue an opaque token or short-lived JWT (`exp`, `jti`, `skill_id`, `tier`).
3. Optionally store `jti` for revoke / one-time use.
4. Client presents `Authorization: Bearer <token>` on premium routes.

**Anti-abuse:** rate-limit per wallet, TTL cap (default 15m, max 1h), no refresh without re-pay.

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

## Challenge

```bash
curl -s "https://lvlltd.com/api/pay?skill=aie-premium-access-token"
# HTTP 402 — then settle USDC on Base and POST with X-PAYMENT
```

## Outline

1. Clarify premium resource and TTL policy  
2. Wire x402 challenge → settle → unlock  
3. Mint token claims from sealed payload guidance  
4. Validate on resource edge / API  
5. Log confirmed unlocks only (revenue-truth)

## Capabilities

- Token mint flow after verified x402 payment  
- Short-lived access for premium content  
- Explicit assumptions and anti-abuse checklist  
- Machine- and human-readable unlock contract  

## Related

- Flagship digital good: `lvl-agent-revenue-os-pack` ($49)  
- Dynamic rules: `aie-dynamic-paywall`  
- Catalog premium shelf: `https://lvlltd.com/catalog.json` → `.premium`