RADABANK Exchange Rate API: UAH Buy and Sell Rates as JSON

RADABANK is a Ukrainian commercial bank headquartered in Dnipro. Its home page lists branch buy and sell rates for the US dollar, the euro and the zloty, with app, card and conversion boards beside them. This guide shows how to read that board as JSON: what the rates mean, how they compare with the National Bank of Ukraine official rate and with other banks in Ukraine, and the calls that return them.

What the RADABANK board shows

• 3 currencies against the Ukrainian hryvnia: EUR, PLN and USD. Every value is UAH per 1 unit of the foreign currency.
• The head-office branch ("банк") buy / sell pair. Ukrainian banks quote the US dollar and euro, and sometimes a few more currencies, in hryvnia per unit, with separate cash and card or online rates that change during the day. The National Bank of Ukraine official rate is shown next to each row.
• USD on 15 November 2026: RADABANK bought at 45.2 and sold at 46.1 UAH, a spread of 1.97%. The National Bank of Ukraine official rate was 45.3849, so the bank's mid sat +0.58% from it.
• No timestamp on the bank's page. RADABANK does not print a last-updated time, so bank_updated_at is null and captured_at (when AllRatesToday read the page) is the only time available.
• Every day's board is kept permanently, from 15 November 2026, the day collection started. Read one past day with ?date=, or a range for one currency with the /history endpoint (paid plans).

Spreads across the board

On the 15 November 2026 board the spreads were PLN 1.73%, EUR 1.78%, USD 1.97%. Spread is (sell − buy) ÷ mid: what a round trip through the bank costs, before any fees. The API returns it on every row as spread_pct, so you can rank currencies or alert when a bank widens its board.

USD at RADABANK and other banks in Ukraine

USD on the 30 boards AllRatesToday reads in Ukraine, all captured on 15 November 2026 (the National Bank of Ukraine official rate was 45.3849):

RADABANK had the 27th narrowest USD spread of the 30. One call to /api/v1/bank-rates/ua returns every board in the table at once.

Get the board (REST)

You need an API key; the free key works. The full board:

curl "https://allratestoday.com/api/v1/bank-rates/ua/radabank" \
  -H "Authorization: Bearer art_live_your_key"

What comes back (the 15 November 2026 board, first three rows):

{
  "bank": "radabank",
  "name": "RADABANK",
  "country": "ua",
  "quote_ccy": "UAH",
  "bank_updated_at": null,
  "basis": "Head-office branch (\"Банк\") buy / sell",
  "captured_at": "2026-11-15T11:37:47.237Z",
  "rates": [
    {"ccy":"EUR","buy":50.1,"sell":51,"mid":50.55,"spread_pct":1.78,"official":50.3379,"vs_official_pct":0.421},
    {"ccy":"PLN","buy":11.45,"sell":11.65,"mid":11.55,"spread_pct":1.732,"official":11.4334,"vs_official_pct":1.02},
    {"ccy":"USD","buy":45.2,"sell":46.1,"mid":45.65,"spread_pct":1.972,"official":45.3849,"vs_official_pct":0.584}
  ],
  "disclaimer": "…",
  "attribution": { … }
}

One currency, with the row fields at the top level:

curl "https://allratestoday.com/api/v1/bank-rates/ua/radabank?ccy=USD" \
  -H "Authorization: Bearer art_live_your_key"

{
  "bank": "radabank",
  "name": "RADABANK",
  "country": "ua",
  "quote_ccy": "UAH",
  "bank_updated_at": null,
  "basis": "Head-office branch (\"Банк\") buy / sell",
  "captured_at": "2026-11-15T11:37:47.237Z",
  "ccy": "USD",
  "buy": 45.2,
  "sell": 46.1,
  "mid": 45.65,
  "spread_pct": 1.972,
  "official": 45.3849,
  "vs_official_pct": 0.584,
  "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.",
  "attribution": {
    "source": "Board rates published by RADABANK on its own website, collected by AllRatesToday",
    "bank_url": "https://www.radabank.com.ua/",
    "url": "https://allratestoday.com/bank-exchange-rate-api/ua/radabank/",
    "terms": "Public pages that show the rates need a visible link to allratestoday.com"
  }
}

The board as it stood on a past day:

curl "https://allratestoday.com/api/v1/bank-rates/ua/radabank?date=2026-11-15" \
  -H "Authorization: Bearer art_live_your_key"

One currency over a date range, one row per day (paid plans; add &format=csv, xml or xlsx for a file):

curl "https://allratestoday.com/api/v1/bank-rates/ua/radabank/history?ccy=USD&from=2026-11-15&to=2026-11-15" \
  -H "Authorization: Bearer art_live_your_key"

JavaScript

npm install @allratestoday/sdk

import { AllRatesToday } from '@allratestoday/sdk';

const client = new AllRatesToday({ apiKey: 'art_live_your_key' });

// RADABANK's USD row
const r = await client.bankRates('ua', { bank: 'radabank', ccy: 'USD' });
console.log(`RADABANK buys USD at ${r.buy}, sells at ${r.sell} UAH`);

// The board as it stood on a past day
const past = await client.bankRates('ua', { bank: 'radabank', date: '2026-11-15' });
console.log(past.snapshot_date, past.rates.length);

Python

import requests

r = requests.get(
    "https://allratestoday.com/api/v1/bank-rates/ua/radabank",
    headers={"Authorization": "Bearer art_live_your_key"},
    timeout=10,
)
r.raise_for_status()
for row in r.json()["rates"]:
    print(row["ccy"], row["buy"], row["sell"], row["spread_pct"])

Board rate or official rate?

The National Bank of Ukraine rate is the one tax, accounting and customs rules in Ukraine name; nobody transacts at it. RADABANK's board is the price a customer actually gets. The API puts both on every row: official is the central bank's rate for the same currency and vs_official_pct is how far the bank's mid sits from it. Use the board to show customers a real price, compare banks for a remittance, or keep a dated record of what the bank quoted; use the National Bank of Ukraine endpoint when a rule asks for the official rate.

FAQ

Where do the RADABANK rates come from?

From the bank's own public rates page (https://www.radabank.com.ua/), read hourly. AllRatesToday does not change the numbers: each row is the buy and sell price RADABANK shows, with the mid, the spread and the National Bank of Ukraine rate added.

Are these the official UAH exchange rates?

No. They are RADABANK's retail prices for customers. The official rate in Ukraine is the National Bank of Ukraine rate, which the API returns as official on each row where the central bank has one, and in full from the central-bank endpoint.

How often is the RADABANK board updated?

AllRatesToday reads the page every hour. The bank prints no timestamp, so captured_at tells you when the rates were read.

Can I get RADABANK rates for a past date?

Yes, from 15 November 2026 onward; every day's board is kept permanently. Add ?date=YYYY-MM-DD for one day: the response is the board captured that day, or the nearest earlier day within five days, with date_requested and snapshot_date added. For a range, /history?ccy=USD&from=…&to=… returns one row per day as JSON, CSV, XML or XLSX on paid plans.

Do I need an API key?

Yes. Commercial bank boards need an API key; any plan works, the free key included, and each call counts against the plan. Public pages or widgets that show the rates need a visible link to allratestoday.com.