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ERN to MXN exchange rate API

Nakfa to Mexican Peso · quoted 2026-10-07

1.2029

▼ +1.76% over 1Y

1 ERN = 1.2029 MXN · 1 MXN = 0.83134 ERN · Get this rate via the API

1 ERN buys 1.2029 MXN as of 2026-10-07, so 1 MXN buys 0.83134 ERN. Over the last year, ERN/MXN traded between 1.1275 and 1.2414, averaged 1.1745 and fell 1.76%. 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 1Y

ERN/MXN over 1Y: show the values
PointERN/MXN
2025-10-071.2244
2025-10-141.2402
2025-10-211.2292
2025-10-281.2296
2025-11-041.2414
2025-11-111.2244
2025-11-181.2296
2025-11-251.2298
2025-12-021.2207
2025-12-091.2185
2025-12-171.1990
2025-12-241.1935
2025-12-311.1982
2026-01-071.1987
2026-01-141.1874
2026-01-211.1652
2026-01-281.1437
2026-02-041.1495
2026-02-111.1453
2026-02-181.1409
2026-02-251.1432
2026-03-041.1699
2026-03-111.1767
2026-03-181.1823
2026-03-251.1844
2026-04-011.1902
2026-04-081.1601
2026-04-151.1537
2026-04-221.1546
2026-04-291.1599
2026-05-061.1507
2026-05-141.1466
2026-05-211.1567
2026-05-291.1560
2026-06-051.1514
2026-06-141.1459
2026-06-211.1562
2026-06-281.1675
2026-07-051.1650
2026-07-121.1668
2026-07-191.1691
2026-07-261.1644
2026-08-021.1556
2026-08-091.1425
2026-08-161.1341
2026-08-241.1285
2026-08-311.1339
2026-09-071.1275
2026-09-141.1381
2026-09-211.1461
2026-09-281.1843

High

1.2414

Low

1.1275

Average

1.1745

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.