JPY to WST exchange rate API
Yen to Tala · quoted 2026-10-08
0.01749
▼ +8.57% over 2Y
1 JPY = 0.01749 WST · 1 WST = 57.1886 JPY · Get this rate via the API
1 JPY buys 0.01749 WST as of 2026-10-08, so 1 WST buys 57.1886 JPY. Over the last 2 years, JPY/WST traded between 0.01664 and 0.02094, averaged 0.01816 and fell 8.57%. The API holds daily JPY/WST 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.
JPY/WST over 2Y
Chart sampled every 7 observations · table and exports keep every daily rate
JPY/WST over 2Y: show the values
| Date | WST |
|---|---|
| 2026-09-09 | 0.017679 |
| 2026-09-10 | 0.017597 |
| 2026-09-11 | 0.017653 |
| 2026-09-12 | 0.017812 |
| 2026-09-13 | 0.017767 |
| 2026-09-14 | 0.017608 |
| 2026-09-15 | 0.017587 |
| 2026-09-16 | 0.017593 |
| 2026-09-17 | 0.017549 |
| 2026-09-18 | 0.017345 |
| 2026-09-19 | 0.017528 |
| 2026-09-20 | 0.017478 |
| 2026-09-21 | 0.017352 |
| 2026-09-22 | 0.017395 |
| 2026-09-23 | 0.017316 |
| 2026-09-24 | 0.017287 |
| 2026-09-25 | 0.017452 |
| 2026-09-26 | 0.017455 |
| 2026-09-27 | 0.017459 |
| 2026-09-28 | 0.017501 |
| 2026-09-30 | 0.01758 |
| 2026-10-02 | 0.017525 |
| 2026-10-03 | 0.017665 |
| 2026-10-04 | 0.01743 |
| 2026-10-05 | 0.01745 |
| 2026-10-06 | 0.017484 |
| 2026-10-07 | 0.017422 |
| 2026-10-08 | 0.017486 |
High
0.02094
Low
0.01664
Average
0.01816
Statistics use all 728 daily observations in the selected period.
Get this rate via the API
One GET request returns the JPY/WST 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=JPY¤cies=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
JPY/WST API questions
How do I get the JPY/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=JPY¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest JPY/WST rate in rates.WST.
How far back does JPY/WST historical data go?
Daily JPY/WST 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 JPY/WST 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.