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KYD to MXN exchange rate API

Cayman Islands Dollar to Mexican Peso · quoted 2026-10-12

21.9365

▼ +5.85% over 5Y

1 KYD = 21.9365 MXN · 1 MXN = 0.04559 KYD · Get this rate via the API

1 KYD buys 21.9365 MXN as of 2026-10-12, so 1 MXN buys 0.04559 KYD. Over the last 5 years, KYD/MXN traded between 20.2939 and 25.6471, averaged 22.5628 and fell 5.85%. The API holds daily KYD/MXN 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.

Chart sampled every 7 observations · table and exports keep every daily rate

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KYD/MXN over 5Y: show the values
Rates per 1 KYD. Missing rates are shown as a dash.
DateMXN
2026-03-1621.446226
2026-03-1721.241925
2026-03-1821.332903
2026-03-1921.589235
2026-03-2021.468983
2026-03-2121.50757
2026-03-2221.87063
2026-03-2321.414261
2026-03-2421.450909
2026-03-2521.426691
2026-03-2621.412058
2026-03-2721.781016
2026-03-2821.742387
2026-03-2922.056352
2026-03-3021.773593
2026-03-3121.655307
2026-04-0121.466833
2026-04-0221.57679
2026-04-0321.498853
2026-04-0421.51202
2026-04-0521.788036
2026-04-0621.416866
2026-04-0721.410589
2026-04-0820.942102
2026-04-0920.937006
2026-04-1020.84585
2026-04-1120.771561
2026-04-1220.891391
2026-04-1320.900699
2026-04-1420.693626
2026-04-1520.755183
2026-04-1620.7764
2026-04-1720.66414
2026-04-1820.773683
2026-04-1920.768199
2026-04-2020.750186
2026-04-2120.791054
2026-04-2220.7561
2026-04-2320.750377
2026-04-2420.861701
2026-04-2520.889203
2026-04-2620.906312
2026-04-2720.859123
2026-04-2820.896734
2026-04-2920.881822
2026-04-3021.012201
2026-05-0120.941527
2026-05-0220.94336
2026-05-0320.929506
2026-05-0420.983119

High

25.6471

Low

20.2939

Average

22.5628

Statistics use all 753 daily observations in the selected period.

For developers

Get this rate via the API

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

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KYD&currencies=MXN").json()

Replace YOUR_API_KEY with the key from your dashboard.

KYD/MXN API questions

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

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

How far back does KYD/MXN historical data go?

Daily KYD/MXN 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/MXN 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.