Agent Payment Safety Preflight · Ofac Payment Preflight

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://evidence.regulavita.com/v1/ofac/payment-preflight", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "address": "0x0000000000000000000000000000000000000000",
    "network": "eip155:8453"
  }),
});
const data = await res.json();

curl -X POST \
  "https://evidence.regulavita.com/v1/ofac/payment-preflight" \
  -H "Content-Type: application/json" \
  -d '{"address":"0x0000000000000000000000000000000000000000","network":"eip155:8453"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "checked_at": "2026-08-04T00:00:00Z",
  "checked_lists": [
    "SDN",
    "CONSOLIDATED"
  ],
  "decision": "NO_EXACT_OFAC_MATCH_FOUND",
  "match_count": 0,
  "premium_evidence_path": "/v1/ofac/exact-identifier-evidence",
  "request_id": "ofac_preflight_example",
  "source_age_seconds": 60
}