ToolVet
77trust / 100

Wallet Check

by WickedAPI Wallet Oracle in Onchain & crypto

x402 APIPassing, checked 4 h ago

Pre-transaction counterparty check for an EVM wallet or contract: OFAC SDN screening, GoPlus malicious-address flags (phishing, drainers, laundering, mixers ...), and a live on-chain profile (EOA / contract / EIP-7702, nonce, balance, ENS, first transaction, contract verification). Returns risk_level, a plain recommendation (do_not_transact / review_before_transacting / no_red_flags_found), every reason with its source, and which sources were unavailable.

GET
https://wallet.wickedapi.com/v1/wallet-check
Price
$0.005
per call in USDC
Uptime
88.9%
last 30 days
Response time
109 ms
372 ms slowest 5%
Last check
Passed
4 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://wallet.wickedapi.com/v1/wallet-check

Each call costs $0.005 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://wallet.wickedapi.com/v1/wallet-check?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=ethereum

Example response

The provider's example. We can't check it without paying.

{
  "data": {},
  "meta": {
    "timestamp": "2026-01-01T00:00:00.000Z"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://wallet.wickedapi.com/v1/wallet-check?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=ethereum'

# 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://wallet.wickedapi.com/v1/wallet-check?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=ethereum' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fwallet.wickedapi.com%2Fv1%2Fwallet-check
const res = await pay("https://wallet.wickedapi.com/v1/wallet-check?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=ethereum");
console.log(res.status, await res.text());
Python: pay and call
# 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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://wallet.wickedapi.com/v1/wallet-check?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=ethereum")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402105 ms$0.005
9 h agoPassed402105 ms$0.005
14 h agoPassed402102 ms$0.005
19 h agoPassed402107 ms$0.005
24 h agoPassed402100 ms$0.005
Show 10 older checks
29 h agoPassed402138 ms$0.005
33 h agoPassed402109 ms$0.005
38 h agoPassed402104 ms$0.005
42 h agoPassed402129 ms$0.005
46 h agoPassed402111 ms$0.005
2 days agoPassed402113 ms$0.005
2 days agoPassed402116 ms$0.005
2 days agoPassed402102 ms$0.005
3 days agoPassed402113 ms$0.005
3 days agoExpected HTTP 402, got 404404318 ms-