Risk Pro

{
  "address": "0xd8da...6045",
  "chain": "base",
  "checked_at": "2026-09-03T00:00:00Z",
  "degraded": false,
  "flags": [
    "CLEAN"
  ],
  "reasons": [
    {
      "code": "CLEAN",
      "detail": "no sanctions or scam-list matches",
      "severity": 0,
      "source": "uxus"
    }
  ],
  "risk_level": "low",
  "risk_score": 0,
  "signals": {
    "tx_count": 42,
    "wallet_age_days": 1135
  },
  "sources": [
    "ofac",
    "scamsniffer",
    "mew"
  ],
  "summary": "PROCEED: no sanctions, scam-list or risk signal found.",
  "type": "wallet",
  "verdict": "PROCEED"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://uxus.finance/api/risk/pro?address=0x+EVM+address+%28wallet+or+token+contract%29.+Required.&chain=ethereum+%7C+base.+Default+base.&type=wallet+%7C+token.+Default+wallet.'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://uxus.finance/api/risk/pro?address=0x+EVM+address+%28wallet+or+token+contract%29.+Required.&chain=ethereum+%7C+base.+Default+base.&type=wallet+%7C+token.+Default+wallet.' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fuxus.finance%2Fapi%2Frisk%2Fpro
const res = await pay("https://uxus.finance/api/risk/pro?address=0x+EVM+address+%28wallet+or+token+contract%29.+Required.&chain=ethereum+%7C+base.+Default+base.&type=wallet+%7C+token.+Default+wallet.");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://uxus.finance/api/risk/pro?address=0x+EVM+address+%28wallet+or+token+contract%29.+Required.&chain=ethereum+%7C+base.+Default+base.&type=wallet+%7C+token.+Default+wallet.")
    print(res.status_code, res.text)