80trust / 100

Sanctions

by Tanod chainpeek in Security & trust

x402 APIPassing, checked 11 min ago

chainpeek (Tanod) sanctions screening: one crypto address against the US OFAC SDN digital-currency-address list only, as of list_date. A screening aid: not legal advice or a full compliance check.

POST https://tanod.dev/v1/sanctions

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
270 ms typical, 277 ms slowest 5%
Last check
11 min ago
Next check
in 20 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://tanod.dev/v1/sanctions" \
  -H "content-type: application/json" \
  -d '{"address":"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftanod.dev%2Fv1%2Fsanctions
const res = await pay("https://tanod.dev/v1/sanctions", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"address":"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"}),
});
console.log(await res.json());

Example input

{
  "address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
}

Example output

{
  "address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
  "address_kind": "evm",
  "disclaimer": "Screening aid only: checks ONE list (the US Treasury OFAC SDN list's published digital currency addresses, as of list_date). A non-match does not mean an address is safe, unsanctioned or compliant; it is not legal advice and not a full sanctions/AML compliance check (no other lists, no clustering, no ownership or exposure analysis). Verify matches at https://sanctionssearch.ofac.treas.gov/.",
  "list": "OFAC SDN List (Digital Currency Address identifiers)",
  "list_addresses": 1065,
  "list_date": "2026-10-05",
  "matched": true,
  "matches": [
    {
      "currency": "ETH",
      "listed_address": "0x098B716B8Aaf21512996dC57EB0615e2383E2f96",
      "programs": [
        "DPRK3"
      ],
      "sdn_name": "LAZARUS GROUP",
      "sdn_type": "Entity",
      "sdn_uid": 27307
    }
  ],
  "source": "https://sanctionslistservice.ofac.treas.gov/api/PublicationPreview/exports/SDN.XML"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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