CRC to WST exchange rate API
Costa Rican Colon to Tala · quoted 2026-10-02
0.006030
▲ +8.43% over YTD
1 CRC = 0.006030 WST · 1 WST = 165.8375 CRC · Get this rate via the API
1 CRC buys 0.006030 WST as of 2026-10-02, so 1 WST buys 165.8375 CRC. Over the year to date, CRC/WST traded between 0.005449 and 0.006103, averaged 0.005873 and rose 8.43%. The API holds daily CRC/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.
CRC/WST over YTD: show the values
| Point | CRC/WST |
|---|---|
| 2025-12-31 | 0.005561 |
| 2026-01-07 | 0.005562 |
| 2026-01-14 | 0.005573 |
| 2026-01-21 | 0.005651 |
| 2026-01-28 | 0.005460 |
| 2026-02-04 | 0.005455 |
| 2026-02-11 | 0.005449 |
| 2026-02-18 | 0.005611 |
| 2026-02-25 | 0.005693 |
| 2026-03-04 | 0.005755 |
| 2026-03-11 | 0.005732 |
| 2026-03-18 | 0.005796 |
| 2026-03-25 | 0.005856 |
| 2026-04-01 | 0.005885 |
| 2026-04-08 | 0.005951 |
| 2026-04-15 | 0.005879 |
| 2026-04-22 | 0.005959 |
| 2026-04-29 | 0.005944 |
| 2026-05-06 | 0.005936 |
| 2026-05-14 | 0.005889 |
| 2026-05-21 | 0.005931 |
| 2026-05-29 | 0.005926 |
| 2026-06-05 | 0.005881 |
| 2026-06-14 | 0.005968 |
| 2026-06-21 | 0.006024 |
| 2026-06-28 | 0.006062 |
| 2026-07-05 | 0.006072 |
| 2026-07-12 | 0.006061 |
| 2026-07-19 | 0.006063 |
| 2026-07-26 | 0.006053 |
| 2026-08-02 | 0.006046 |
| 2026-08-09 | 0.006050 |
| 2026-08-16 | 0.006086 |
| 2026-08-24 | 0.005960 |
| 2026-08-31 | 0.005960 |
| 2026-09-07 | 0.005969 |
| 2026-09-14 | 0.006036 |
| 2026-09-21 | 0.006103 |
| 2026-09-28 | 0.006042 |
High
0.006103
Low
0.005449
Average
0.005873
Get this rate via the API
One GET request returns the CRC/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=CRC¤cies=WST"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=WST");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=WST").json()Replace YOUR_API_KEY with the key from your dashboard.
CRC/WST API questions
How do I get the CRC/WST exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=WST, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CRC/WST rate in rates.WST.
How far back does CRC/WST historical data go?
Daily CRC/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 CRC/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.