ToolVet
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Logistics Lithium Battery Rules

by SiteCheck Trade & Energy in Other

x402 APIFailing, checked 3 h ago

Paragraphs of the US hazardous materials rule for lithium batteries (49 CFR 173.185, eCFR) that mention a keyword such as 'aircraft' or 'UN3480'. This is the US rule text, not the IATA Dangerous Goods Regulations (which are a paid publication) and not a legal opinion.

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

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 3 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/lithium-battery-rules

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/lithium-battery-rules?keyword=aircraft&limit=3

Parameters

ParameterTypeRequiredDescription
keywordstringNoWord or phrase to find, 3 to 40 characters (default aircraft)
limitstringNo1 to 10 paragraphs (default 3)

Example response

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

{
  "checkedAt": "2026-10-23T09:38:02.874Z",
  "count": 11,
  "keyword": "aircraft",
  "paragraphs": [
    "(C) For transportation by aircraft, the number of cells or batteries in each package is limited to the minimum number required to power the piece of equipment, plus two spare sets. A set of cells or batteries is the number of individual cells or batteries that are required to power each piece of equ…",
    "(iv) For transportation by aircraft, where multiple pieces of equipment are packed in the same outer packaging, each piece of equipment must be packed to prevent contact with other equipment."
  ],
  "source": "https://www.ecfr.gov/api/versioner/v1/full/2026-10-15/title-49.xml?part=173&section=173.185"
}

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/lithium-battery-rules?keyword=aircraft&limit=3'

# 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/lithium-battery-rules?keyword=aircraft&limit=3' \
  | 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%2Flithium-battery-rules
const res = await pay("https://api.tradeenergy-api.workers.dev/api/logistics/lithium-battery-rules?keyword=aircraft&limit=3");
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/lithium-battery-rules?keyword=aircraft&limit=3")
    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
3 h agoAmount "0.002" is not in atomic token units402140 ms$0.002
12 h agoAmount "0.002" is not in atomic token units4022.6 s$0.002
20 h agoAmount "0.002" is not in atomic token units402170 ms$0.002
28 h agoAmount "0.002" is not in atomic token units402108 ms$0.002
36 h agoAmount "0.002" is not in atomic token units40231 ms$0.002
Show 10 older checks
44 h agoAmount "0.002" is not in atomic token units40280 ms$0.002
2 days agoAmount "0.002" is not in atomic token units40231 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40252 ms$0.002
3 days agoAmount "0.002" is not in atomic token units402103 ms$0.002
3 days agoAmount "0.002" is not in atomic token units402102 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40232 ms$0.002
4 days agoAmount "0.002" is not in atomic token units40295 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402945 ms$0.002
4 days agoAmount "0.002" is not in atomic token units40286 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402309 ms$0.002