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JubJub Purchase Metadata
x402
JubJub Purchase Metadata is a paid API for AI agents from api.jubjubapp.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-14).
Retrieves all structured metadata for a single piece of content, including answered questions, training captions, cinematographic analysis, provenance score, entity extraction, and chapter markers.
Price / call$0.012
Success—
StatusUnknown
How this service works
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 for free at JubJub's MCP: https://api.jubjubapp.com/v2/mcp
Output
Returns a structured JSON object containing: fully answered questions for the content, a complete training caption, cinematographic analysis (shot types, pacing, style), a numeric provenance score, extracted named entities, and timestamped chapter markers. Results are cached and idempotent within a 24-hour window.
Example use cases
Pre-purchase content due diligence
“I'm about to license a video on JubJub — can you fetch the full metadata for content item abc123 first so I can check the provenance score and see what topics and entities it covers before committing?”
AI training dataset vetting
“I need to evaluate this JubJub content item for our training pipeline — pull the complete metadata including the training caption, entity extraction, and cinematographic analysis so I can decide if it fits our dataset requirements.”
Content chapter and topic discovery
“Can you unlock the structured metadata for JubJub content item xyz789 and show me the chapter markers and the list of questions it answers? I want to understand the content structure before we feature it.”
Technical details
Endpoint
POSThttps://api.jubjubapp.com/v2/paid/purchase_metadataWhen to prefer
Use this endpoint when you need the full suite of structured metadata for a single content item before deciding to purchase it, train on it, or publish it. This is the appropriate pre-purchase enrichment step that surfaces provenance, entity, chapter, and cinematographic data in one call. Prefer this over the premium license endpoint (which adds transcript and rights-holder info) when you do not yet need licensing details.
Side effects
- Invalid or non-existent content ID returns a 404 error
- Insufficient USDC balance or payment failure results in a 402 error
- Content not yet processed returns a 202 with processing status
- Expired 24-hour cache window may trigger a fresh re-analysis charge
- Malformed request body returns a 400 validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| content_id | string |
Tags
x402
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