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Clanker Token Audit

by Clanker Token Authenticity Audit in Onchain & crypto

x402 APIPassing, checked 1 h ago

🆕 Verifies whether a Base token was deployed by the official autonomous Clanker deployer (v4.0.0 at 0xE85A59c628F7d27878ACeB4bf3b35733630083a9 or v3.1.0 at 0x2A787b2362021cC3eEa3C24C4748a6cD5B687382). Checks LP fee locker addresses, Uniswap v3 liquidity locking, and catches impersonators claiming to be Clanker-launched memes. Pass address= (token address).

GET
https://402.com.tr/api/x402/clanker-token-audit
Price
$0.03
per call in USDC
Uptime
95.5%
last 30 days
Response time
465 ms
581 ms slowest 5%
Last check
Passed
1 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/clanker-token-audit

Each call costs $0.03 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/clanker-token-audit?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed

Parameters

ParameterTypeRequiredDescription
addressstringYesToken contract address

Example response

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

{
  "address": "0x4ed4e862860bed51a9570b96d89af5e1b0efefed",
  "checkedAt": "2026-10-13T03:00:51.666Z",
  "clankerVersion": "none",
  "isOfficialClanker": false,
  "verdict": "STANDARD_TOKEN"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.03.

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/clanker-token-audit?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed'

# 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/clanker-token-audit?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed' \
  | 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 $0.03 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.03" });
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 $0.03 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2F402.com.tr%2Fapi%2Fx402%2Fclanker-token-audit
const res = await pay("https://402.com.tr/api/x402/clanker-token-audit?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed");
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 $0.03 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.03"})
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/clanker-token-audit?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed")
    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
1 h agoPassed402500 ms$0.03
6 h agoPassed402541 ms$0.03
11 h agoPassed402581 ms$0.03
16 h agoPassed402377 ms$0.03
20 h agoPassed402356 ms$0.03
Show 10 older checks
25 h agoPassed402456 ms$0.03
29 h agoPassed402427 ms$0.03
33 h agoPassed402464 ms$0.03
37 h agoPassed402490 ms$0.03
42 h agoPassed402370 ms$0.03
46 h agoPassed402352 ms$0.03
2 days agoPassed402465 ms$0.03
2 days agoPassed402385 ms$0.03
2 days agoPassed402510 ms$0.03
3 days agoPassed402512 ms$0.03