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CUP to KYD exchange rate API

Cuban Peso to Cayman Islands Dollar · quoted 2026-10-12

0.03464

▲ +1.44% over 2Y

1 CUP = 0.03464 KYD · 1 KYD = 28.8659 CUP · Get this rate via the API

1 CUP buys 0.03464 KYD as of 2026-10-12, so 1 KYD buys 28.8659 CUP. Over the last 2 years, CUP/KYD traded between 0.03094 and 0.03497, averaged 0.03382 and rose 1.44%. The API holds daily CUP/KYD 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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CUP/KYD over 2Y: show the values
Rates per 1 CUP. Missing rates are shown as a dash.
DateKYD
2025-08-110.034721
2025-08-120.034501
2025-08-130.034632
2025-08-140.034618
2025-08-150.034594
2025-08-160.03465
2025-08-170.034372
2025-08-180.034684
2025-08-190.034663
2025-08-200.034646
2025-08-210.034603
2025-08-220.034634
2025-08-230.034675
2025-08-240.034278
2025-08-250.034604
2025-08-260.034597
2025-08-270.034564
2025-08-280.03465
2025-08-290.034597
2025-08-300.034674
2025-08-310.034252
2025-09-010.03471
2025-09-020.034647
2025-09-030.034594
2025-09-040.034605
2025-09-050.034659
2025-09-060.03468
2025-09-070.034256
2025-09-080.034696
2025-09-090.034717
2025-09-100.034598
2025-09-110.034644
2025-09-130.034686
2025-09-140.034309
2025-09-150.03464
2025-09-160.034654
2025-09-170.034776
2025-09-180.034615
2025-09-190.034674
2025-09-200.034604
2025-09-210.034301
2025-09-220.034605
2025-09-230.03467
2025-09-240.034651
2025-09-250.034582
2025-09-260.03461
2025-09-270.034618
2025-09-280.034309
2025-09-290.034814
2025-09-300.034654

High

0.03497

Low

0.03094

Average

0.03382

Statistics use all 718 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

CUP/KYD API questions

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

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

How far back does CUP/KYD historical data go?

Daily CUP/KYD 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 CUP/KYD 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.