CUC to CZK exchange rate API
Peso Convertible to Czech Koruna · quoted 2026-10-01
21.8109
▲ +4.66% over 30D
1 CUC = 21.8109 CZK · 1 CZK = 0.04585 CUC · Get this rate via the API
1 CUC buys 21.8109 CZK as of 2026-10-01, so 1 CZK buys 0.04585 CUC. Over the last 30 days, CUC/CZK traded between 20.8091 and 21.8109, averaged 21.1077 and rose 4.66%. The API holds daily CUC/CZK rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
CUC/CZK over 30D: show the values
| Point | CUC/CZK |
|---|---|
| 2026-09-01 | 20.8406 |
| 2026-09-02 | 20.8878 |
| 2026-09-03 | 20.8538 |
| 2026-09-04 | 20.8111 |
| 2026-09-05 | 20.8287 |
| 2026-09-06 | 20.8351 |
| 2026-09-07 | 20.8219 |
| 2026-09-08 | 20.8251 |
| 2026-09-09 | 20.8091 |
| 2026-09-10 | 20.8784 |
| 2026-09-11 | 20.9292 |
| 2026-09-12 | 20.8925 |
| 2026-09-13 | 20.8884 |
| 2026-09-14 | 21.0280 |
| 2026-09-15 | 21.0495 |
| 2026-09-16 | 21.0744 |
| 2026-09-17 | 21.1782 |
| 2026-09-18 | 21.2382 |
| 2026-09-19 | 21.1954 |
| 2026-09-20 | 21.1941 |
| 2026-09-21 | 21.1957 |
| 2026-09-22 | 21.2349 |
| 2026-09-23 | 21.3554 |
| 2026-09-24 | 21.4547 |
| 2026-09-25 | 21.3463 |
| 2026-09-26 | 21.3880 |
| 2026-09-27 | 21.4179 |
| 2026-09-28 | 21.4423 |
| 2026-09-30 | 21.5251 |
High
21.8109
Low
20.8091
Average
21.1077
Get this rate via the API
One GET request returns the CUC/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=CUC¤cies=CZK"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=CZK");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=CZK").json()Replace YOUR_API_KEY with the key from your dashboard.
CUC/CZK API questions
How do I get the CUC/CZK exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=CZK, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUC/CZK rate in rates.CZK.
How far back does CUC/CZK historical data go?
Daily CUC/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 CUC/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.