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Lineage Check API
x402
Lineage Check API is a paid API for AI agents from brack-hive.tail4f568d.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-21).
Checks the lineage or provenance of a given asset, record, or data entity to verify its origin and history
Price / call$0.003
Success—
StatusUnknown
Output
Returns a lineage or provenance report detailing the origin, history, and chain of custody for the queried asset or data entity, including source metadata and any traceable ancestry records.
Example use cases
Example prompt
“Can you run a lineage check on asset ID 'prod-asset-84721' and tell me where it originated and what its provenance chain looks like?”
Technical details
Endpoint
POSThttps://brack-hive.tail4f568d.ts.net/lineage-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to verify the origin or provenance of a specific data asset, record, or entity and require a structured lineage trace. Prefer this over manual investigation when automated provenance checking is needed at scale or in a workflow.
Side effects
- Unknown asset ID returns 404 or empty lineage result
- Malformed request body returns 400 bad request
- Payment not provided or insufficient returns 402 Payment Required
- Service unavailable returns 503
- Lineage data not found for the given entity returns empty or null result
Tags
x402
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