Skip to content

MRO to SLL exchange rate API

Ouguiya to Leone · quoted 2026-10-13

56.6809

▲ +0.20% over 2Y

1 MRO = 56.6809 SLL · 1 SLL = 0.01764 MRO · Get this rate via the API

1 MRO buys 56.6809 SLL as of 2026-10-13, so 1 SLL buys 0.01764 MRO. Over the last 2 years, MRO/SLL traded between 55.1946 and 62.0233, averaged 57.3140 and rose 0.20%. The API holds daily MRO/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.

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

Download CSV
MRO/SLL over 2Y: show the values
Rates per 1 MRO. Missing rates are shown as a dash.
DateSLL
2026-06-0457.030221
2026-06-0557.558052
2026-06-0656.995155
2026-06-0956.740863
2026-06-1056.767626
2026-06-1156.956156
2026-06-1257.185273
2026-06-1357.121305
2026-06-1457.106996
2026-06-1557.100416
2026-06-1661.823767
2026-06-1757.197246
2026-06-1857.032604
2026-06-1962.023311
2026-06-2057.191557
2026-06-2157.121753
2026-06-2257.244865
2026-06-2356.974592
2026-06-2457.157246
2026-06-2557.256206
2026-06-2657.469561
2026-06-2757.122506
2026-06-2857.08957
2026-06-2957.3291
2026-06-3057.241211
2026-07-0157.16109
2026-07-0357.037526
2026-07-0456.925626
2026-07-0557.206316
2026-07-0657.189903
2026-07-0757.645583
2026-07-0857.014267
2026-07-0957.415491
2026-07-1057.402979
2026-07-1157.462203
2026-07-1257.362698
2026-07-1357.214791
2026-07-1457.07762
2026-07-1557.243215
2026-07-1657.451409
2026-07-1757.192073
2026-07-1857.425361
2026-07-1957.381972
2026-07-2057.405839
2026-07-2157.223272
2026-07-2257.201515
2026-07-2357.175179
2026-07-2458.861204
2026-07-2558.977395
2026-07-2660.388002

High

62.0233

Low

55.1946

Average

57.3140

Statistics use all 674 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

MRO/SLL API questions

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

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

How far back does MRO/SLL historical data go?

Daily MRO/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 MRO/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.