GYD to KYD exchange rate API
Guyana Dollar to Cayman Islands Dollar · quoted 2026-10-07
0.003969
▲ +0.10% over 7D
1 GYD = 0.003969 KYD · 1 KYD = 251.9526 GYD · Get this rate via the API
1 GYD buys 0.003969 KYD as of 2026-10-07, so 1 KYD buys 251.9526 GYD. Over the last 7 days, GYD/KYD traded between 0.003947 and 0.003984, averaged 0.003967 and rose 0.10%. The API holds daily GYD/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 GYD/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=GYD¤cies=KYD"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD").json()Replace YOUR_API_KEY with the key from your dashboard.
GYD/KYD API questions
How do I get the GYD/KYD exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=GYD¤cies=KYD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest GYD/KYD rate in rates.KYD.
How far back does GYD/KYD historical data go?
Daily GYD/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 GYD/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.