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CUC to KYD exchange rate API

Peso Convertible to Cayman Islands Dollar · quoted 2026-10-02

0.83010

▼ +0.17% over 1Y

1 CUC = 0.83010 KYD · 1 KYD = 1.2047 CUC · Get this rate via the API

1 CUC buys 0.83010 KYD as of 2026-10-02, so 1 KYD buys 1.2047 CUC. Over the last year, CUC/KYD traded between 0.82052 and 0.83606, averaged 0.83085 and fell 0.17%. The API holds daily CUC/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.

CUC/KYD over 1Y

CUC/KYD over 1Y: show the values
PointCUC/KYD
2025-10-020.83151
2025-10-090.83159
2025-10-160.82919
2025-10-230.83083
2025-10-300.83201
2025-11-060.83049
2025-11-130.83043
2025-11-200.82946
2025-11-270.83166
2025-12-040.83120
2025-12-120.83176
2025-12-190.83148
2025-12-260.83156
2026-01-020.82951
2026-01-090.83200
2026-01-160.82971
2026-01-230.82892
2026-01-300.83133
2026-02-060.83171
2026-02-130.83193
2026-02-200.83028
2026-02-270.83178
2026-03-060.83134
2026-03-130.83214
2026-03-200.82989
2026-03-270.82906
2026-04-030.83115
2026-04-100.83229
2026-04-170.83333
2026-04-240.83348
2026-05-010.83354
2026-05-080.83606
2026-05-160.83227
2026-05-240.82052
2026-05-310.82053
2026-06-090.83151
2026-06-160.82984
2026-06-230.82876
2026-06-300.83130
2026-07-070.83138
2026-07-140.83018
2026-07-210.83196
2026-07-280.83233
2026-08-040.83119
2026-08-110.83184
2026-08-180.83143
2026-08-260.83128
2026-09-020.83132
2026-09-090.83168
2026-09-160.83170
2026-09-230.83150
2026-10-020.83010

High

0.83606

Low

0.82052

Average

0.83085

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

CUC/KYD API questions

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

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

How far back does CUC/KYD historical data go?

Daily CUC/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 CUC/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.