ToolVet
15trust / 100

Logistics Customs Broker Verify

by SiteCheck Trade & Energy in Security & trust

x402 APIFailing, checked 14 min ago

Check a US customs broker against U.S. Customs and Border Protection's official Permitted Customs Broker Listing: filer code, broker name, city, state, work phone and e-mail where CBP lists them. Search by name, by 3-character filer code, or list a state. A broker missing from the list holds no national permit on CBP's page; individual licence numbers are not published there.

GET
https://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify
Price
$0.002
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
14 min ago, next in 50 min

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 14 min ago: Amount "0.002" is not in atomic token units

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

How to call it

GET https://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify

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://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify?q=expeditors

Parameters

ParameterTypeRequiredDescription
limitstringNoRows to return, 1 to 100 (default 25)
qstringNoPart of the broker name, or a 3-character filer code such as 92K
statestringNoOptional two-letter US state, e.g. TX

Example response

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

Example response, 29 lines
{
  "brokers": [
    {
      "city": "SEATTLE",
      "email": null,
      "filerCode": "231",
      "name": "EXPEDITORS INTERNATIONAL",
      "phone": null,
      "state": "WA"
    },
    {
      "city": "CAROLINA",
      "email": null,
      "filerCode": "ES9",
      "name": "EXPEDITORS INTL (PUERTO RICO) INC",
      "phone": null,
      "state": "PR"
    }
  ],
  "checkedAt": "2026-10-23T09:37:58.655Z",
  "listed": true,
  "matched": 4,
  "query": {
    "q": "expeditors",
    "state": null
  },
  "source": "https://www.cbp.gov/about/contact/brokers-listing",
  "totalOnList": 2515
}

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://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify?q=expeditors'

# 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://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify?q=expeditors' \
  | 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%2Fapi.tradeenergy-api.workers.dev%2Fapi%2Flogistics%2Fcustoms-broker-verify
const res = await pay("https://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify?q=expeditors");
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://api.tradeenergy-api.workers.dev/api/logistics/customs-broker-verify?q=expeditors")
    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
14 min agoAmount "0.002" is not in atomic token units402108 ms$0.002
9 h agoAmount "0.002" is not in atomic token units402149 ms$0.002
17 h agoAmount "0.002" is not in atomic token units4021.8 s$0.002
25 h agoAmount "0.002" is not in atomic token units402731 ms$0.002
33 h agoAmount "0.002" is not in atomic token units40243 ms$0.002
Show 10 older checks
41 h agoAmount "0.002" is not in atomic token units402130 ms$0.002
2 days agoAmount "0.002" is not in atomic token units4021.8 s$0.002
2 days agoAmount "0.002" is not in atomic token units40293 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40232 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40244 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40279 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402108 ms$0.002
4 days agoAmount "0.002" is not in atomic token units40252 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402700 ms$0.002
4 days agoAmount "0.002" is not in atomic token units40225 ms$0.002