OFAC Tx Counterparty Screening

Use when an agent must check a transaction before accepting or relaying funds: screens its direct parties (sender, recipient, contracts, token Transfer parties on Base; accounts and token owners on Solana) against OFAC SDN wallet addresses. Input: tx, network (eip155:8453 default, or solana). Output: verdict, parties, roles, listed yes/no, SDN entity, programs, tx status, list date. Bad formats re

Open endpoint ↗

Price per call: $0.009
Chain: Base
Method: GET
Paid calls · 30 days: 1

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://1gateway.dev/v1/compliance/sanctions/tx", { method: "GET" });
console.log(await res.json());

https://1gateway.dev/v1/compliance/sanctions/tx