WST to ERN exchange rate API
Tala to Nakfa · quoted 2026-10-07
5.4268
▼ +2.00% over 30D
1 WST = 5.4268 ERN · 1 ERN = 0.18427 WST · Get this rate via the API
1 WST buys 5.4268 ERN as of 2026-10-07, so 1 ERN buys 0.18427 WST. Over the last 30 days, WST/ERN traded between 5.3791 and 5.5426, averaged 5.4783 and fell 2.00%. The API holds daily WST/ERN 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.
WST/ERN over 30D: show the values
| Point | WST/ERN |
|---|---|
| 2026-09-07 | 5.5374 |
| 2026-09-08 | 5.5426 |
| 2026-09-09 | 5.5355 |
| 2026-09-10 | 5.5286 |
| 2026-09-11 | 5.5161 |
| 2026-09-12 | 5.4825 |
| 2026-09-13 | 5.4982 |
| 2026-09-14 | 5.5118 |
| 2026-09-15 | 5.5021 |
| 2026-09-16 | 5.4988 |
| 2026-09-17 | 5.4899 |
| 2026-09-18 | 5.4770 |
| 2026-09-19 | 5.4540 |
| 2026-09-20 | 5.4695 |
| 2026-09-21 | 5.4964 |
| 2026-09-22 | 5.4863 |
| 2026-09-23 | 5.4854 |
| 2026-09-24 | 5.4620 |
| 2026-09-25 | 5.4539 |
| 2026-09-26 | 5.4630 |
| 2026-09-27 | 5.4588 |
| 2026-09-28 | 5.4631 |
| 2026-09-30 | 5.4348 |
| 2026-10-02 | 5.4283 |
| 2026-10-03 | 5.3791 |
| 2026-10-05 | 5.4325 |
High
5.5426
Low
5.3791
Average
5.4783
Get this rate via the API
One GET request returns the WST/ERN rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ERN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ERN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ERN").json()Replace YOUR_API_KEY with the key from your dashboard.
WST/ERN API questions
How do I get the WST/ERN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST¤cies=ERN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest WST/ERN rate in rates.ERN.
How far back does WST/ERN historical data go?
Daily WST/ERN 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 WST/ERN 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.