ToolVet
75trust / 100

Wallet Drain Watch

by Wallet Drain Watch in Onchain & crypto

x402 APIPassing, checked 2 h ago

One GO/REVIEW/STOP across every drain vector: EIP-7702 delegation (a hostile delegate is total takeover), Base Account spend permissions (unbounded, non-expiring pulls), and ERC-20 approvals (unlimited allowance to unknown spenders). Composes wallet-delegation + spend-audit + approval-advisor so an agent checks its whole surface in one call instead of three; drill into each vector for detail. A vector that could not be read is 'unknown', never clear. Not financial advice.

GET
https://402.com.tr/api/x402/wallet-drain-watch
Price
$0.06
per call in USDC
Uptime
100%
last 30 days
Response time
470 ms
537 ms slowest 5%
Last check
Passed
2 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://402.com.tr/api/x402/wallet-drain-watch

Each call costs $0.06 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://402.com.tr/api/x402/wallet-drain-watch?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6

Parameters

ParameterTypeRequiredDescription
walletstringYesWallet to scan

Example response

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

{
  "checkedAt": "2026-10-08T08:46:51.458Z",
  "decision": "REVIEW",
  "findingsCount": 2,
  "wallet": "0x973a31858f4d2125f48c880542da11a2796f12d6"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.06.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://402.com.tr/api/x402/wallet-drain-watch?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6'

# 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://402.com.tr/api/x402/wallet-drain-watch?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6' \
  | 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 $0.06 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.06" });
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 $0.06 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2F402.com.tr%2Fapi%2Fx402%2Fwallet-drain-watch
const res = await pay("https://402.com.tr/api/x402/wallet-drain-watch?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6");
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 $0.06 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.06"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://402.com.tr/api/x402/wallet-drain-watch?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6")
    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
2 h agoPassed402486 ms$0.06
6 h agoPassed402501 ms$0.06
11 h agoPassed402467 ms$0.06
16 h agoPassed402636 ms$0.06
21 h agoPassed402461 ms$0.06
Show 10 older checks
25 h agoPassed402521 ms$0.06
30 h agoPassed402466 ms$0.06
34 h agoPassed402393 ms$0.06
38 h agoPassed402477 ms$0.06
42 h agoPassed402341 ms$0.06
47 h agoPassed402484 ms$0.06
2 days agoPassed402484 ms$0.06
2 days agoPassed402531 ms$0.06
2 days agoPassed402537 ms$0.06
3 days agoPassed402527 ms$0.06

History

11 Oct 2026Price changed from $0.03 to $0.06