ToolVet
68trust / 100

Address

by Trust Check in Onchain & crypto

x402 APIPassing, checked 4 h ago

Is this address safe to send funds to on Base? Checks scam blacklists, address poisoning (look-alikes of your recent counterparties via ?from=), token contracts, burn and never-used addresses. Returns a verdict with reasons.

GET
https://trust-check.gm-tools.workers.dev/v1/address
Price
$0.002
per call in USDC
Uptime
80.5%
last 30 days
Response time
1.2 s
1.9 s 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://trust-check.gm-tools.workers.dev/v1/address

Each call costs $0.002 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://trust-check.gm-tools.workers.dev/v1/address?address=0x000000000000000000000000000000000000dEaD&from=0x9a62B1fc2337A9437038D97105F75c369505b563

Parameters

ParameterTypeRequiredDescription
addressstringYesDestination address
fromstringNoOptional sending wallet (look-alike detection)
knownstringNoOptional comma-separated trusted addresses

Example response

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

{
  "riskScore": 100,
  "summary": "Do not buy or send funds. This is a burn address: anything sent here is destroyed forever.",
  "verdict": "scam"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://trust-check.gm-tools.workers.dev/v1/address?address=0x000000000000000000000000000000000000dEaD&from=0x9a62B1fc2337A9437038D97105F75c369505b563'

# 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://trust-check.gm-tools.workers.dev/v1/address?address=0x000000000000000000000000000000000000dEaD&from=0x9a62B1fc2337A9437038D97105F75c369505b563' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftrust-check.gm-tools.workers.dev%2Fv1%2Faddress
const res = await pay("https://trust-check.gm-tools.workers.dev/v1/address?address=0x000000000000000000000000000000000000dEaD&from=0x9a62B1fc2337A9437038D97105F75c369505b563");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://trust-check.gm-tools.workers.dev/v1/address?address=0x000000000000000000000000000000000000dEaD&from=0x9a62B1fc2337A9437038D97105F75c369505b563")
    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 agoPassed4021.3 s$0.002
9 h agoPassed4021.1 s$0.002
14 h agoServed content without asking for payment2001.9 s-
20 h agoPassed4021.2 s$0.002
25 h agoPassed4021.2 s$0.002
Show 10 older checks
30 h agoPassed4021.4 s$0.002
35 h agoPassed4021.0 s$0.002
40 h agoServed content without asking for payment2001.8 s-
44 h agoPassed4021.3 s$0.002
2 days agoPassed4021.6 s$0.002
2 days agoPassed4021.1 s$0.002
2 days agoPassed4021.2 s$0.002
3 days agoServed content without asking for payment2001.8 s-
3 days agoPassed4021.3 s$0.002
3 days agoPassed4021.7 s$0.002