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MXN to SLL exchange rate API

Mexican Peso to Leone · quoted 2026-10-03

1269.30

▲ +2.48% over 1Y

1 MXN = 1269.30 SLL · 1 SLL = 0.000788 MXN · Get this rate via the API

1 MXN buys 1269.30 SLL as of 2026-10-03, so 1 SLL buys 0.000788 MXN. Over the last year, MXN/SLL traded between 1157.19 and 1392.61, averaged 1290.02 and rose 2.48%. The API holds daily MXN/SLL 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.

MXN/SLL over 1Y

MXN/SLL over 1Y: show the values
PointMXN/SLL
2025-10-031238.62
2025-10-101238.36
2025-10-171232.98
2025-10-241232.27
2025-10-311223.94
2025-11-071221.88
2025-11-141234.39
2025-11-211237.30
2025-11-281248.90
2025-12-051262.80
2025-12-131275.28
2025-12-201271.26
2025-12-271280.37
2026-01-031275.41
2026-01-101269.00
2026-01-171295.75
2026-01-241315.96
2026-01-311392.61
2026-02-071325.01
2026-02-141331.20
2026-02-211338.40
2026-02-281331.15
2026-03-071341.90
2026-03-141275.59
2026-03-211274.99
2026-03-281157.19
2026-04-041280.96
2026-04-151211.72
2026-04-221210.76
2026-04-291205.23
2026-05-061214.89
2026-05-141329.19
2026-05-211316.90
2026-05-291319.21
2026-06-051323.06
2026-06-141327.65
2026-06-211317.24
2026-06-281303.12
2026-07-051307.03
2026-07-121307.52
2026-07-191304.67
2026-07-261386.95
2026-08-021321.08
2026-08-091333.93
2026-08-161346.76
2026-08-241351.29
2026-08-311346.10
2026-09-071355.24
2026-09-141343.71
2026-09-211334.08
2026-09-281290.71

High

1392.61

Low

1157.19

Average

1290.02

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

MXN/SLL API questions

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

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

How far back does MXN/SLL historical data go?

Daily MXN/SLL 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 MXN/SLL 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.