WST to KYD exchange rate API
Tala to Cayman Islands Dollar · quoted 2026-10-07
0.30021
▼ +0.23% over 7D
1 WST = 0.30021 KYD · 1 KYD = 3.3310 WST · Get this rate via the API
1 WST buys 0.30021 KYD as of 2026-10-07, so 1 KYD buys 3.3310 WST. Over the last 7 days, WST/KYD traded between 0.29843 and 0.30089, averaged 0.30008 and fell 0.23%. The API holds daily WST/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.
Get this rate via the API
One GET request returns the WST/KYD 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=WST¤cies=KYD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KYD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KYD").json()Replace YOUR_API_KEY with the key from your dashboard.
WST/KYD API questions
How do I get the WST/KYD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=KYD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest WST/KYD rate in rates.KYD.
How far back does WST/KYD historical data go?
Daily WST/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 WST/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.