LIVE$APIEDCA0x720800690cd81c3319cb0ab9c4f480b659a772d4
APIED
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underground.substratesymposium.com

Wire-In Lookup — per-entity merchant-seat verdict. Pass ?ua=<counterparty-UA>; get ONE signed row: score (0.0-1.0 payment-reliability observed at this seat), confidence, verdict (settled | attempted_payment | probe_only | low_signal | unknown), observed counts, Ed25519 attestation. $0.01 USDC/entity on Base or Solana. Fold the score into your own counterparty model — wire it into your scoring loop

underground.substratesymposium.comSolanaBase last paid 3d ago
Category
Crypto & DeFi
Starting price
$0.01
Paid calls · 30 days
375
Unique payers · 30 days
350

Paid endpoints

180 endpoints, sorted by usage. Prices are per request.