← All endpoints
api.jubjubapp.com paid purchase_metadata
https://api.jubjubapp.com/v2/paid/purchase_metadata
answers 402
Unlocks all structured metadata for a single piece of content: full questions answered, complete training caption, cinematographic analysis, provenance score, entity extraction, and chapter markers. Idempotent within 24 hours. Call this before purchase_content. Payment is distributed to the content's rights holders on-chain; JubJub retains a 3% platform fee. Browse the full catalogue and search it
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xD3b220ebd563d2309977f0442dD4746d4bAe3dC8
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 620 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:13:53.174Z (2h ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.jubjubapp.com%2Fv2%2Fpaid%2Fpurchase_metadata"