16trust / 100

Ecb Exchange Rates

by Vextorium in Markets & finance

x402 APIFailing, checked 4 h ago

Official European Central Bank euro reference exchange rates (about 30 currencies) and currency conversion between any two of them, with reference date.

POST https://api.vextorium.com/v1/ecb-exchange-rates

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
4 h ago: Amount "0.003" is not in atomic token units
Next check
any minute now

How to call it

# bash or zsh: see the payment challenge (nothing is charged)
curl -g -i -X POST 'https://api.vextorium.com/v1/ecb-exchange-rates' \
  -H 'content-type: application/json' \
  --data-raw '{"a":"USD","amount":100,"from":"EUR"}'
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%2Fapi.vextorium.com%2Fv1%2Fecb-exchange-rates
const res = await pay("https://api.vextorium.com/v1/ecb-exchange-rates", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: "{\"a\":\"USD\",\"amount\":100,\"from\":\"EUR\"}",
});
console.log(await res.json());

Example input

{
  "a": "USD",
  "amount": 100,
  "from": "EUR"
}

Example output

{
  "a": "USD",
  "amount": 100,
  "from": "EUR",
  "reference_date": "2026-09-25",
  "result": 114.03,
  "type": 1.1403
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
4 h agoAmount "0.003" is not in atomic token units40278 ms$0.003
9 h agoAmount "0.003" is not in atomic token units40279 ms$0.003
13 h agoAmount "0.003" is not in atomic token units40293 ms$0.003
17 h agoAmount "0.003" is not in atomic token units40286 ms$0.003
21 h agoAmount "0.003" is not in atomic token units402110 ms$0.003
26 h agoAmount "0.003" is not in atomic token units40296 ms$0.003
30 h agoAmount "0.003" is not in atomic token units40277 ms$0.003
34 h agoAmount "0.003" is not in atomic token units40282 ms$0.003
38 h agoAmount "0.003" is not in atomic token units40293 ms$0.003
41 h agoAmount "0.003" is not in atomic token units40283 ms$0.003
46 h agoAmount "0.003" is not in atomic token units40287 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40272 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40279 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40286 ms$0.003
3 days agoAmount "0.003" is not in atomic token units402265 ms$0.003