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STD to KYD exchange rate API

Dobra to Cayman Islands Dollar · quoted 2026-10-01

0.000038

▼ +2.56% over 1Y

1 STD = 0.000038 KYD · 1 KYD = 26315.79 STD · Get this rate via the API

1 STD buys 0.000038 KYD as of 2026-10-01, so 1 KYD buys 26315.79 STD. Over the last year, STD/KYD traded between 0.000038 and 0.000040, averaged 0.000039 and fell 2.56%. The API holds daily STD/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.

STD/KYD over 1Y

STD/KYD over 1Y: show the values
PointSTD/KYD
2025-10-010.000039
2025-10-080.000039
2025-10-150.000038
2025-10-220.000039
2025-10-290.000039
2025-11-050.000038
2025-11-120.000038
2025-11-190.000038
2025-11-260.000038
2025-12-030.000039
2025-12-110.000039
2025-12-180.000039
2025-12-250.000039
2026-01-010.000039
2026-01-080.000039
2026-01-150.000039
2026-01-220.000039
2026-01-290.000040
2026-02-050.000039
2026-02-120.000040
2026-02-190.000039
2026-02-260.000039
2026-03-050.000039
2026-03-120.000038
2026-03-190.000038
2026-03-260.000039
2026-04-020.000038
2026-04-090.000040
2026-04-160.000040
2026-04-230.000040
2026-04-300.000040
2026-05-070.000040
2026-05-150.000040
2026-05-230.000039
2026-05-300.000039
2026-06-060.000039
2026-06-150.000039
2026-06-220.000038
2026-06-290.000038
2026-07-060.000038
2026-07-130.000038
2026-07-200.000038
2026-07-270.000038
2026-08-030.000038
2026-08-100.000038
2026-08-170.000039
2026-08-250.000039
2026-09-010.000039
2026-09-080.000039
2026-09-150.000038
2026-09-220.000038
2026-09-300.000038

High

0.000040

Low

0.000038

Average

0.000039

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

STD/KYD API questions

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

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

How far back does STD/KYD historical data go?

Daily STD/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 STD/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.