Crypto wallet OFAC checker MCP.

Give AI agents deterministic OFAC SDN checks on EVM, BTC, and TRON — $0.002 Base USDC.

{
  "input": {
    "addresses": [
      "0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
    ],
    "chain": "ethereum"
  },
  "output": {
    "ok": true,
    "safe": false,
    "sanctioned": true,
    "riskScore": 100,
    "summary": {
      "totalItems": 1,
      "sanctionedCount": 1
    }
  }
}

import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
import { ExactEvmScheme } from "@x402/evm";
import { privateKeyToAccount } from "viem/accounts";
const acct = privateKeyToAccount(process.env.PRIVATE_KEY);
const payFetch = wrapFetchWithPaymentFromConfig(fetch, { schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(acct) }] });
const res = await payFetch("https://aso-x402-screen.asostudio.workers.dev/v1/screen/address", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ address: "0x098B716B8Aaf21512996dC57EB0615e2383E2f96", chain: "base" }) });

{
  "mcpServers": {
    "edgescreen": {
      "url": "https://aso-x402-screen.asostudio.workers.dev/mcp"
    }
  },
  "freeQuickstartTool": "edgescreen_x402_quickstart",
  "paidTool": "screen_address"
}