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Sanctions Screen

by d21 sanctions_screen in Security & trust

x402 APIPassing, checked 39 min ago

Sanctions Screen ($0.006 — below the category-leading "sanctions screening" comparable's $0.01): screen a name and/or crypto wallet address against the U.S. Treasury OFAC SDN list (primary names + aliases + OFAC-published digital-currency addresses) in one call. Fetched live from OFAC's official export service, not a snapshot. Accepts the leading comparable's `type`/`threshold`/`lists` body fields for drop-in compatibility (`type` filters by person/entity, `threshold` overrides the default 0.6…

POST https://draconic21-x402-api.onrender.com/v1/sanctions_screen

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
196 ms typical, 196 ms slowest 5%
Last check
39 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://draconic21-x402-api.onrender.com/v1/sanctions_screen" \
  -H "content-type: application/json" \
  -d '{"name":"Banco Nacional de Cuba"}'
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%2Fdraconic21-x402-api.onrender.com%2Fv1%2Fsanctions_screen
const res = await pay("https://draconic21-x402-api.onrender.com/v1/sanctions_screen", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"name":"Banco Nacional de Cuba"}),
});
console.log(await res.json());

Example input

{
  "name": "Banco Nacional de Cuba"
}

Example output

{
  "brand": "draconic21",
  "caveats": [
    "Covers only OFAC's SDN list, not the separate Non-SDN Consolidated List, UN, EU, or UK san…"
  ],
  "disclaimer": "Informational only, derived from the U.S. Treasury's public OFAC SDN list. Not legal or co…",
  "hit": true,
  "lists_screened": [
    "ofac_sdn"
  ],
  "name_matches": [
    {
      "matched_tokens": [
        "banco"
      ],
      "name": "BANCO NACIONAL DE CUBA",
      "score": 1,
      "uid": "306"
    }
  ],
  "pep_matches": null,
  "product": "Sanctions Screen (OFAC SDN)",
  "query": {
    "lists": [
      "sanctions"
    ],
    "name": "Banco Nacional de Cuba",
    "type": null,
    "wallet": null
  },
  "schema": "draconic21.sanctions_screen_response.v1",
  "source": {
    "cache_age_seconds": 412,
    "index_counts": {
      "alt_names": 26900,
      "names": 17800,
      "wallets": 950
    },
    "name": "OFAC Specially Designated Nationals (SDN) List, U.S. Department of the Treasury",
    "served_from_cache": true
  },
  "wallet_match": null
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
39 min agoPassed402184 ms$0.006
4 h agoPassed402206 ms$0.006
9 h agoPassed402196 ms$0.006