FLINT · Verify

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://staging.flint.network/api/x402/verify", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "agent_claim": {
      "agent_id": "invoice-bot",
      "agent_runtime_hint": "api_meter",
      "principal_hint": "coinbase",
      "wallet_type": "eoa"
    },
    "declared_scope": {
      "allowed_counterparties": [
        "acme_checkout"
      ],
      "max_amount_per_tx_display": "50.00"
    },
    "merchant_reference": "acme_checkout",
    "nonce": "x402-demo-01J7QJ3VQV4X30B6XEXBHHDM",
    "partner_id": "bazaar_demo",
    "timestamp": "2026-06-13T12:00:00.000Z",
    "transaction": {
      "amount_display": "24.50",
      "chain": "eip155:84532",
      "counterparty_address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
      "token": {
        "issuer": "circle",
        "symbol": "USDC"
      }
    }
  }),
});
const data = await res.json();

curl -X POST \
  "https://staging.flint.network/api/x402/verify" \
  -H "Content-Type: application/json" \
  -d '{"agent_claim":{"agent_id":"invoice-bot","agent_runtime_hint":"api_meter","principal_hint":"coinbase","wallet_type":"eoa"},"declared_scope":{"allowed_counterparties":["acme_checkout"],"max_amount_per_tx_display":"50.00"},"merchant_reference":"acme_checkout","nonce":"x402-demo-01J7QJ3VQV4X30B6XEXBHHDM","partner_id":"bazaar_demo","timestamp":"2026-06-13T12:00:00.000Z","transaction":{"amount_display":"24.50","chain":"eip155:84532","counterparty_address":"0x742d35Cc6634C0532925a3b844Bc454e4438f44e","token":{"issuer":"circle","symbol":"USDC"}}}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "compliance": {
    "evidence_basis": "none",
    "provider_status": "unavailable",
    "provider_verified": false,
    "reason": "circle_ce_key_not_configured",
    "result": "screening_unavailable",
    "source": "circle_compliance_engine",
    "type": "address_screening"
  },
  "confidence": 0.6,
  "ok": true,
  "receipt_status": "issued",
  "record_id": "frv_01J7QJ3VQV4X30B6XEXBHHDM",
  "score": 92,
  "settlement_receipt": {
    "idempotent": false,
    "receipt_id": "fsr_01J7QJ3VQV4X30B6XEXBHHDN",
    "record": {
      "envelope_version": "hybrid-v0",
      "jws": "eyJhbGciOiJFUzI1NiIsInR5cCI6IkZMSU5UK1g0MDItU0VUVExFTUVOVC1SRUNFSVBUIn0.receipt.signature",
      "pq_alg": null,
      "pq_kid": null,
      "pq_signature": null
    }
  },
  "signed_record": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImZsaW50LXNpZ25pbmctdjEifQ.eyJyZWNvcmRfdHlwZSI6ImFnZW50X3RyYW5zYWN0aW9uX3ZlcmlmaWNhdGlvbiJ9.signature",
  "verdict": "allow"
}