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ERN to MXN exchange rate API

Nakfa to Mexican Peso · quoted 2026-10-07

1.2022

▼ +5.63% over 5Y

1 ERN = 1.2022 MXN · 1 MXN = 0.83180 ERN · Get this rate via the API

1 ERN buys 1.2022 MXN as of 2026-10-07, so 1 MXN buys 0.83180 ERN. Over the last 5 years, ERN/MXN traded between 1.1275 and 1.3761, averaged 1.2487 and fell 5.63%. The API holds daily ERN/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.

ERN/MXN over 5Y

ERN/MXN over 5Y: show the values
PointERN/MXN
2024-08-241.2739
2024-10-071.2884
2024-11-061.3761
2024-12-061.3458
2025-01-051.3754
2025-02-041.3631
2025-03-061.3602
2025-04-061.3673
2025-05-061.3143
2025-06-071.2740
2025-07-071.2489
2025-08-061.2490
2025-09-051.2455
2025-10-061.2278
2025-11-051.2433
2025-12-051.2132
2026-01-051.2007
2026-02-041.1495
2026-03-061.1857
2026-04-051.1917
2026-05-051.1628
2026-06-061.1646
2026-07-081.1717
2026-08-071.1437
2026-09-071.1275

High

1.3761

Low

1.1275

Average

1.2487

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

ERN/MXN API questions

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

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

How far back does ERN/MXN historical data go?

Daily ERN/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 ERN/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.