CUC to USD exchange rate API
Peso Convertible to US Dollar · quoted 2026-10-15
1.0001
▲ +0.01% over 7D
1 CUC = 1.0001 USD · 1 USD = 0.99988 CUC · Get this rate via the API
1 CUC buys 1.0001 USD as of 2026-10-15, so 1 USD buys 0.99988 CUC. Over the last 7 days, CUC/USD traded between 0.99936 and 1.0005, averaged 0.99998 and rose 0.01%. The API holds daily CUC/USD 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/USD over 7D
Daily observations · gaps mean no published rate
CUC/USD over 7D: show the values
| Date | USD |
|---|---|
| 2026-10-08 | 0.999985 |
| 2026-10-09 | 1.000452 |
| 2026-10-10 | 0.999762 |
| 2026-10-11 | 0.999925 |
| 2026-10-12 | 0.999359 |
| 2026-10-13 | 1.000094 |
| 2026-10-14 | 1.000122 |
| 2026-10-15 | 1.000122 |
High
1.0005
Low
0.99936
Average
0.99998
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the CUC/USD 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=USD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=USD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=USD").json()Replace YOUR_API_KEY with the key from your dashboard.
CUC/USD API questions
How do I get the CUC/USD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=USD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUC/USD rate in rates.USD.
How far back does CUC/USD historical data go?
Daily CUC/USD 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/USD 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.