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GET /v1/rate

One currency rouble-per-unit rate and inverse

Try it live

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

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

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/nbrb-api/v1/rate" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/nbrb-api/v1/rate", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/nbrb-api/v1/rate");
curl_setopt($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/nbrb-api/v1/rate",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "base": "BYN",
        "date": "2026-06-10",
        "name": "Доллар США",
        "scale": 1,
        "source": "National Bank of Belarus",
        "currency": "USD",
        "byn_per_unit": 2.7671,
        "unit_per_byn": 0.36138918,
        "official_rate": 2.7671
    },
    "meta": {
        "timestamp": "2026-06-10T14:01:34.308Z",
        "request_id": "ac5febd2-425c-4b3c-9c0e-273ad1c33860"
    },
    "status": "ok",
    "message": "Rate retrieved successfully",
    "success": true
}