ToolVet
81trust / 100

Hours

by HALOWERK marktwerk in Markets & finance

x402 APIPassing, checked 5 h ago

Answers the timing question an agent has before it schedules anything against a regulated exchange: is the main session running, and if not, when does it start. Covers XETR, XFRA, XNYS, XNAS, XLON, XPAR, XAMS, XSWX, XTKS and XHKG with pre trading, main session, post trading, half days and the holidays of 2026 and 2027. Time zones are resolved through IANA names and Intl at the queried instant, never through a fixed offset to UTC, because summer time starts and ends on different dates in the Euro

POST https://markt.halowerk.com/hours

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
81 ms typical, 81 ms slowest 5%
Last check
5 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://markt.halowerk.com/hours" \
  -H "content-type: application/json" \
  -d '{"mic":"XETR"}'
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%2Fmarkt.halowerk.com%2Fhours
const res = await pay("https://markt.halowerk.com/hours", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"mic":"XETR"}),
});
console.log(await res.json());

Example input

{
  "mic": "XETR"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
5 h agoPassed40281 ms$0.002