ToolVet
16trust / 100

Timezone Convert

by Vextorium in Documents & files

x402 APIFailing, checked 3 h ago

Convert a date and time (or now) from one IANA time zone to up to 25 others: local time, UTC offset, abbreviation, daylight saving flag, weekday, hour difference, UTC and Unix timestamp.

POST https://api.vextorium.com/v1/timezone-convert

Last 30 days

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Status and outage history · Atom feed

Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
3 h ago: Amount "0.003" is not in atomic token units
Next check
any minute now

How to call it

POST https://api.vextorium.com/v1/timezone-convert

Each call costs $0.003 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.

POST https://api.vextorium.com/v1/timezone-convert
content-type: application/json

{
  "datetime": "2026-10-02T15:30",
  "destinations": [
    "America/New_York",
    "Asia/Tokyo"
  ],
  "origin": "Europe/Madrid"
}

Parameters

ParameterTypeRequiredDescription
datetimestringNoISO 8601 date-time (omit for now)
destinationsarray of stringYesTarget zones, e.g. ["America/New_York", "Asia/Tokyo"]
originstringNoSource zone (default UTC)

Example response

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

Example response, 32 lines
{
  "destinations": [
    {
      "abbreviation": "EDT",
      "datetime": "2026-10-02T09:30:00-04:00",
      "daylight_saving": true,
      "hours_offset_from_origin": -6,
      "utc_offset": "-04:00",
      "weekday": "Friday",
      "zone": "America/New_York"
    },
    {
      "abbreviation": "JST",
      "datetime": "2026-10-02T22:30:00+09:00",
      "daylight_saving": false,
      "hours_offset_from_origin": 7,
      "utc_offset": "+09:00",
      "weekday": "Friday",
      "zone": "Asia/Tokyo"
    }
  ],
  "origin": {
    "abbreviation": "CEST",
    "datetime": "2026-10-02T15:30:00+02:00",
    "daylight_saving": true,
    "utc_offset": "+02:00",
    "weekday": "Friday",
    "zone": "Europe/Madrid"
  },
  "unix": 1790947800,
  "utc": "2026-10-02T13:30:00+00:00"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/v1/timezone-convert' \
  -H 'content-type: application/json' \
  --data-raw '{"datetime":"2026-10-02T15:30","destinations":["America/New_York","Asia/Tokyo"],"origin":"Europe/Madrid"}'

# 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 - -X POST 'https://api.vextorium.com/v1/timezone-convert' \
  -H 'content-type: application/json' \
  --data-raw '{"datetime":"2026-10-02T15:30","destinations":["America/New_York","Asia/Tokyo"],"origin":"Europe/Madrid"}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Ftimezone-convert&method=POST
const res = await pay("https://api.vextorium.com/v1/timezone-convert", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "datetime": "2026-10-02T15:30",
    "destinations": [
      "America/New_York",
      "Asia/Tokyo"
    ],
    "origin": "Europe/Madrid"
  }),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.vextorium.com/v1/timezone-convert",
        json={
            "datetime": "2026-10-02T15:30",
            "destinations": [
                "America/New_York",
                "Asia/Tokyo",
            ],
            "origin": "Europe/Madrid",
        },
    )
    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 "0.003" is not in atomic token units402106 ms$0.003
8 h agoAmount "0.003" is not in atomic token units40277 ms$0.003
12 h agoAmount "0.003" is not in atomic token units40280 ms$0.003
16 h agoAmount "0.003" is not in atomic token units40287 ms$0.003
21 h agoAmount "0.003" is not in atomic token units4022.7 s$0.003
25 h agoAmount "0.003" is not in atomic token units402190 ms$0.003
29 h agoAmount "0.003" is not in atomic token units40280 ms$0.003
33 h agoAmount "0.003" is not in atomic token units40281 ms$0.003
37 h agoAmount "0.003" is not in atomic token units40273 ms$0.003
41 h agoAmount "0.003" is not in atomic token units402234 ms$0.003
45 h agoAmount "0.003" is not in atomic token units40287 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40290 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40280 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40279 ms$0.003
3 days agoAmount "0.003" is not in atomic token units402149 ms$0.003