USD to CZK exchange rate API
US Dollar to Czech Koruna · quoted 2026-09-25
21.4544
▲ +0.63% over 6M
1 USD = 21.4544 CZK · 1 CZK = 0.04661 USD · Get this rate via the API
1 USD buys 21.4544 CZK as of 2026-09-25, so 1 CZK buys 0.04661 USD. Over the last 6 months, USD/CZK traded between 20.6491 and 21.4544, averaged 20.9927 and rose 0.63%. The API holds daily USD/CZK rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
USD/CZK over 6M: show the values
| Point | USD/CZK |
|---|---|
| 2026-03-29 | 21.3200 |
| 2026-04-05 | 21.2901 |
| 2026-04-12 | 20.8454 |
| 2026-04-19 | 20.6705 |
| 2026-04-26 | 20.7878 |
| 2026-05-03 | 20.7666 |
| 2026-05-10 | 20.6534 |
| 2026-05-17 | 20.9256 |
| 2026-05-24 | 20.8911 |
| 2026-05-31 | 20.8273 |
| 2026-06-07 | 21.0086 |
| 2026-06-14 | 20.8218 |
| 2026-06-21 | 21.0997 |
| 2026-06-28 | 21.3041 |
| 2026-07-05 | 21.1445 |
| 2026-07-12 | 21.2678 |
| 2026-07-19 | 21.1871 |
| 2026-07-26 | 21.2220 |
| 2026-08-02 | 20.9828 |
| 2026-08-09 | 20.9860 |
| 2026-08-16 | 20.9285 |
| 2026-08-23 | 20.6491 |
| 2026-08-30 | 20.8368 |
| 2026-09-06 | 20.8401 |
| 2026-09-13 | 20.8973 |
| 2026-09-20 | 21.1943 |
High
21.4544
Low
20.6491
Average
20.9927
Get this rate via the API
One GET request returns the USD/CZK rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/CZK API questions
How do I get the USD/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/CZK rate in rates.CZK.
How far back does USD/CZK historical data go?
Daily USD/CZK rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free USD/CZK exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.