ToolVet
81trust / 100

Container Check

by fracht.halowerk.com in Developer tools

x402 APIPassing, checked 5 min ago

Validates the ISO 6346 check digit and separates owner, category and serial components. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age.

POST https://fracht.halowerk.com/v1/container-check

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
35 ms typical, 35 ms slowest 5%
Last check
5 min ago
Next check
in 27 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://fracht.halowerk.com/v1/container-check" \
  -H "content-type: application/json" \
  -d '{"container_number":"MSCU6639871"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffracht.halowerk.com%2Fv1%2Fcontainer-check
const res = await pay("https://fracht.halowerk.com/v1/container-check", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"container_number":"MSCU6639871"}),
});
console.log(await res.json());

Example input

{
  "container_number": "MSCU6639871"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
5 min agoPassed40235 ms$0.003
5 h agoPassed40238 ms$0.003