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GET /v1/rates

CNB daily fixing (all currencies)

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/cnb-api

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Code snippets

curl "https://api.oanor.com/cnb-api/v1/rates" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/cnb-api/v1/rates", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/cnb-api/v1/rates");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/cnb-api/v1/rates",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "base": "CZK",
        "note": "rate = CZK per `amount` units of the currency; unit_rate = CZK per 1 unit",
        "count": 30,
        "rates": [
            {
                "code": "AUD",
                "rate": 14.856,
                "amount": 1,
                "country": "Australia",
                "currency": "dollar",
                "unit_rate": 14.856
            },
            {
                "code": "BRL",
                "rate": 4.082,
                "amount": 1,
                "country": "Brazil",
                "currency": "real",
                "unit_rate": 4.082
            },
            {
                "code": "CAD",
                "rate": 15.079,
                "amount": 1,
                "country": "Canada",
                "currency": "dollar",
                "unit_rate": 15.079
            },
            {
                "code": "CNY",
                "rate": 3.098,
                "amount": 1,
                "country": "China",
                "currency": "renminbi",
                "unit_rate": 3.098
            },
            {
                "code": "DKK",
                "rate": 3.243,
                "amount": 1,
                "country": "Denmark",
                "currency": "krone",
                "unit_rate": 3.243
            },
            {
                "code": "EUR",
                "rate": 24.24,
                "amount": 1,
                "country": "EMU",
                "currency": "euro",
                "unit_rate": 24.24
            },
            {
                "code": "HKD",
                "rate": 2.681,
                "amount": 1,
                "country": "Hongkong",
                "currency": "dollar",
                "unit_rate": 2.681
            },
            {
                "code": "HUF",
                "rate": 6.815,
                "amount": 100,
                "country": "Hungary",
                "currency": "forint",
                "unit_rate": 0.06815
            },
            {
                "code": "ISK",
                "rate": 16.88,
                "amount": 100,
                "country": "Iceland",
                "currency": "krona",
                "unit_rate": 0.1688
            },
            {
                "code": "XDR",
                "rate": 28.757,
                "amount": 1,
                "country": "IMF",
                "currency": "SDR",
                "unit_rate": 28.757
            },
            {
                "code": "INR",
                "rate": 21.951,
                "amount": 100,
                "country": "India",
                "currency": "rupee",
                "unit_rate": 0.21951
            },
            {
                "code": "IDR",
                "rate": 1.156,
                "amount": 1000,
                "country": "Indonesia",
                "currency": "rupiah",
                "unit_rate": 0.001156
            },
            {
                "code": "ILS",
    
…