---
skill_id: oracle-media-metadata
evaluation: free
price_usd_full: 0.1
challenge: https://lvlltd.com/api/pay?skill=oracle-media-metadata
outline: https://lvlltd.com/skills/oracle-media-metadata/outline.json
standards: x402, ERC-7857
---

# Free sample — Music / Media Metadata Oracle

**Skill ID:** `oracle-media-metadata`  
**Full unlock:** $0.1 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=oracle-media-metadata  
**Outline JSON:** https://lvlltd.com/skills/oracle-media-metadata/outline.json

## Summary

Attested media metadata for agent playlists and rights checks (P2 stub).

## When to use

- Media-aware agents

## Decision criteria (buy vs skip)

- You need this when: Media-aware agents
- You get capability: Metadata seal (stub)
- Budget fits: full unlock is $0.1 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. Outline only until P2 ship

## Capabilities (preview)

- Metadata seal (stub)

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

## Sample excerpt

# Music / Media Metadata Oracle

**Price:** $0.1 USDC  
**Category:** Oracle  
**Version:** 1.0.0  
**Protocols:** x402, ERC-7857  
**Tags:** oracle, media, music, esp, p2, kind:oracle, depth:outline_only, demoted-default  

## Summary

Attested media metadata for agent playlists and rights checks (P2 stub).

## Description

Attested media metadata for agent playlists and rights checks (P2 stub).

## When to use

- Media-aware agents

## After purchase (lvlltd.com)

1. Pay USDC on Base via x402 to the treasury
2. POST `/api/pay` with `X-PAYMENT: {"txHash","skill":"oracle-media-metadata"}`
3. Receive `sealed_pack.files` (code + docs)
4. Install: `node scripts/install-unlocked-pack.mjs unlock.json ./skills`
5. `import { createSkill } from './skills/oracle-media-metadata/src/index.js'`

## Standards

- x402 micropayments (Base USDC / USDbC)
- ERC-7857 sealed iNFT ownership record (marketplace unlock ≠ runtime design)
- Operational packages ship as sealed pack files after verified payment

## Safety

- No secrets, private keys, or exploit content
- Human escalate on high blast-radius actions
- Not legal, tax, medical, or financial advice