Vellium & Co

Directory › Payments and on-ramps › DYOE Payment Pre-Flight

DYOE Payment Pre-Flight

Vet an entire payment before an agent sends money: is the counterparty site legit, is the payee wallet sanctioned or disposable, is the amount within policy. Returns proceed/caution/stop, reasons, and a signed attestation — one go/no-go ins

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
451 ms
Price
$0.100 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
3
Category
Payments and on-ramps
Address
https://agents.dyoeway.org/transaction

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/4b07a7eb8bee.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].