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KYD to CUP exchange rate API

Cayman Islands Dollar to Cuban Peso · quoted 2026-10-11

29.2711

▲ +0.02% over 2Y

1 KYD = 29.2711 CUP · 1 CUP = 0.03416 KYD · Get this rate via the API

1 KYD buys 29.2711 CUP as of 2026-10-11, so 1 CUP buys 0.03416 KYD. Over the last 2 years, KYD/CUP traded between 28.5980 and 32.3203, averaged 29.6180 and rose 0.02%. The API holds daily KYD/CUP 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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KYD/CUP over 2Y: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateCUP
2025-01-1929.165411
2025-01-2029.244857
2025-01-2129.003035
2025-01-2229.046785
2025-01-2329.013598
2025-01-2429.001085
2025-01-2529.249219
2025-01-2629.111926
2025-01-2728.978275
2025-01-2828.997837
2025-01-2929.033392
2025-01-3029.029508
2025-01-3129.06267
2025-02-0129.252904
2025-02-0229.164443
2025-02-0329.064449
2025-02-0429.050982
2025-02-0529.039171
2025-02-0629.101745
2025-02-0729.039756
2025-02-0829.203011
2025-02-0929.13163
2025-02-1029.343238
2025-02-1129.166745
2025-02-1229.148375
2025-02-1329.174031
2025-02-1429.085585
2025-02-1529.186441
2025-02-1629.165302
2025-02-1728.956834
2025-02-1828.981437
2025-02-1928.897389
2025-02-2028.985895
2025-02-2129.102878
2025-02-2229.265172
2025-02-2329.268097
2025-02-2429.041309
2025-02-2529.040694
2025-02-2631.825783
2025-02-2729.028559
2025-02-2829.02832
2025-03-0129.256343
2025-03-0229.267716
2025-03-0329.030381
2025-03-0428.995025
2025-03-0528.99278
2025-03-0628.982511
2025-03-0729.014052
2025-03-0829.179093
2025-03-0931.762775

High

32.3203

Low

28.5980

Average

29.6180

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the KYD/CUP rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=CUP"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=CUP");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=CUP").json()

Replace YOUR_API_KEY with the key from your dashboard.

KYD/CUP API questions

How do I get the KYD/CUP exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/CUP rate in rates.CUP.

How far back does KYD/CUP historical data go?

Daily KYD/CUP 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 KYD/CUP 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.