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Document Retrieval Evidence Pack

Document Retrieval Evidence Pack: Compare semantic embedding similarity with cross-encoder relevance, then combine their ranks for up to 5 passages. Returns source indices, both scores and a reproducible evidence report. 0.01 USDC includes

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
103 ms
Price
$0.010 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
AI model answers
Address
https://market.datapackvibe.com/x402/assistant-retrieval-evidence-pack

Accuracy

Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.

For agents

This page as JSON: /sellers/30623bec09cc.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].