ToolVet
15trust / 100

Logistics Un Dangerous Goods

by SiteCheck Trade & Energy in AI models & inference

x402 APIFailing, checked 8 h ago

US hazardous materials table (49 CFR 172.101, eCFR): UN number, proper shipping name, hazard class, packing group, labels, special provisions, for a UN number (e.g. 1203) or a name fragment (e.g. gasoline). It is the US DOT table, which follows the UN Model Regulations but is not the UN list itself.

GET
https://api.tradeenergy-api.workers.dev/api/logistics/un-dangerous-goods
Price
$0.002
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
8 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 8 h 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/un-dangerous-goods

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/un-dangerous-goods?q=1203

Parameters

ParameterTypeRequiredDescription
qstringYes4-digit UN number (1203) or a name fragment of 3 to 60 characters

Example response

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

{
  "checkedAt": "2026-10-23T09:37:56.428Z",
  "count": 1,
  "matches": [
    {
      "hazardClass": "3",
      "labels": "3",
      "name": "Gasoline includes gasoline mixed with ethyl alcohol, with not more than 10% alcohol",
      "packingGroup": "II",
      "specialProvisions": "144, 177, B1, B33, IB2, T4",
      "unNumber": "UN1203"
    }
  ],
  "query": "1203",
  "source": "https://www.ecfr.gov/api/versioner/v1/full/2026-10-15/title-49.xml?part=172&section=172.101"
}

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/un-dangerous-goods?q=1203'

# 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/un-dangerous-goods?q=1203' \
  | 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%2Fun-dangerous-goods
const res = await pay("https://api.tradeenergy-api.workers.dev/api/logistics/un-dangerous-goods?q=1203");
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/un-dangerous-goods?q=1203")
    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
8 h agoAmount "0.002" is not in atomic token units402109 ms$0.002
16 h agoAmount "0.002" is not in atomic token units402908 ms$0.002
25 h agoAmount "0.002" is not in atomic token units402842 ms$0.002
33 h agoAmount "0.002" is not in atomic token units402793 ms$0.002
41 h agoAmount "0.002" is not in atomic token units402756 ms$0.002
Show 10 older checks
2 days agoAmount "0.002" is not in atomic token units4024.9 s$0.002
2 days agoAmount "0.002" is not in atomic token units40237 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40245 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40229 ms$0.002
3 days agoAmount "0.002" is not in atomic token units402719 ms$0.002
4 days agoAmount "0.002" is not in atomic token units4021.2 s$0.002
4 days agoAmount "0.002" is not in atomic token units402146 ms$0.002
4 days agoAmount "0.002" is not in atomic token units40244 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402100 ms$0.002
5 days agoAmount "0.002" is not in atomic token units40249 ms$0.002