KYD to WST exchange rate API
Cayman Islands Dollar to Tala · quoted 2026-10-07
3.3310
▲ +0.23% over YTD
1 KYD = 3.3310 WST · 1 WST = 0.30021 KYD · Get this rate via the API
1 KYD buys 3.3310 WST as of 2026-10-07, so 1 WST buys 0.30021 KYD. Over the year to date, KYD/WST traded between 3.2249 and 3.3576, averaged 3.2846 and rose 0.23%. The API holds daily KYD/WST 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.
KYD/WST over YTD: show the values
| Point | KYD/WST |
|---|---|
| 2025-12-31 | 3.3233 |
| 2026-01-07 | 3.3341 |
| 2026-01-14 | 3.3445 |
| 2026-01-21 | 3.3141 |
| 2026-01-28 | 3.2764 |
| 2026-02-04 | 3.2530 |
| 2026-02-11 | 3.2420 |
| 2026-02-18 | 3.2377 |
| 2026-02-25 | 3.2620 |
| 2026-03-04 | 3.2561 |
| 2026-03-11 | 3.2533 |
| 2026-03-18 | 3.2648 |
| 2026-03-25 | 3.2934 |
| 2026-04-01 | 3.2908 |
| 2026-04-08 | 3.3070 |
| 2026-04-15 | 3.2480 |
| 2026-04-22 | 3.2531 |
| 2026-04-29 | 3.2446 |
| 2026-05-06 | 3.2410 |
| 2026-05-14 | 3.2249 |
| 2026-05-21 | 3.2251 |
| 2026-05-29 | 3.2336 |
| 2026-06-05 | 3.2443 |
| 2026-06-14 | 3.3103 |
| 2026-06-21 | 3.3226 |
| 2026-06-28 | 3.3279 |
| 2026-07-05 | 3.3576 |
| 2026-07-12 | 3.3376 |
| 2026-07-19 | 3.3233 |
| 2026-07-26 | 3.3317 |
| 2026-08-02 | 3.3254 |
| 2026-08-09 | 3.3108 |
| 2026-08-16 | 3.3271 |
| 2026-08-24 | 3.2510 |
| 2026-08-31 | 3.2464 |
| 2026-09-07 | 3.2572 |
| 2026-09-14 | 3.2726 |
| 2026-09-21 | 3.2842 |
| 2026-09-28 | 3.3010 |
High
3.3576
Low
3.2249
Average
3.2846
Get this rate via the API
One GET request returns the KYD/WST 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=KYD¤cies=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
KYD/WST API questions
How do I get the KYD/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KYD/WST rate in rates.WST.
How far back does KYD/WST historical data go?
Daily KYD/WST 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/WST 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.