CRC to ARS exchange rate API
Costa Rican Colon to Argentine Peso · quoted 2026-10-02
3.3274
▲ +83.11% over 5Y
1 CRC = 3.3274 ARS · 1 ARS = 0.30054 CRC · Get this rate via the API
1 CRC buys 3.3274 ARS as of 2026-10-02, so 1 ARS buys 0.30054 CRC. Over the last 5 years, CRC/ARS traded between 1.8172 and 3.3274, averaged 2.6320 and rose 83.11%. The API holds daily CRC/ARS 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/ARS over 5Y: show the values
| Point | CRC/ARS |
|---|---|
| 2024-08-24 | 1.8172 |
| 2024-10-07 | 1.8820 |
| 2024-11-06 | 1.9380 |
| 2024-12-06 | 1.9934 |
| 2025-01-05 | 2.0231 |
| 2025-02-04 | 2.0791 |
| 2025-03-06 | 2.1169 |
| 2025-04-06 | 2.1125 |
| 2025-05-06 | 2.3732 |
| 2025-06-07 | 2.3146 |
| 2025-07-07 | 2.4442 |
| 2025-08-06 | 2.6557 |
| 2025-09-05 | 2.6910 |
| 2025-10-06 | 2.8367 |
| 2025-11-05 | 2.9031 |
| 2025-12-05 | 2.9423 |
| 2026-01-05 | 2.9782 |
| 2026-02-04 | 2.9163 |
| 2026-03-06 | 2.9769 |
| 2026-04-05 | 2.9828 |
| 2026-05-05 | 3.0830 |
| 2026-06-06 | 3.1472 |
| 2026-07-08 | 3.2756 |
| 2026-08-07 | 3.2954 |
| 2026-09-07 | 3.3257 |
High
3.3274
Low
1.8172
Average
2.6320
Get this rate via the API
One GET request returns the CRC/ARS 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=ARS"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=ARS");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=ARS").json()Replace YOUR_API_KEY with the key from your dashboard.
CRC/ARS API questions
How do I get the CRC/ARS exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=ARS, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CRC/ARS rate in rates.ARS.
How far back does CRC/ARS historical data go?
Daily CRC/ARS 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/ARS 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.