CRC to CUC exchange rate API
Costa Rican Colon to Peso Convertible · quoted 2026-10-12
0.002196
▲ +1.15% over 6M
1 CRC = 0.002196 CUC · 1 CUC = 455.3734 CRC · Get this rate via the API
1 CRC buys 0.002196 CUC as of 2026-10-12, so 1 CUC buys 455.3734 CRC. Over the last 6 months, CRC/CUC traded between 0.002167 and 0.002240, averaged 0.002202 and rose 1.15%. The API holds daily CRC/CUC 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/CUC over 6M
Daily observations · gaps mean no published rate
CRC/CUC over 6M: show the values
| Date | CUC |
|---|---|
| 2026-09-17 | 0.002223 |
| 2026-09-18 | 0.002235 |
| 2026-09-19 | 0.002235 |
| 2026-09-20 | 0.00224 |
| 2026-09-21 | 0.002236 |
| 2026-09-22 | 0.002235 |
| 2026-09-23 | 0.002214 |
| 2026-09-24 | 0.002209 |
| 2026-09-25 | 0.002205 |
| 2026-09-26 | 0.002201 |
| 2026-09-27 | 0.002206 |
| 2026-09-28 | 0.0022 |
| 2026-09-30 | 0.002191 |
| 2026-10-02 | 0.002182 |
| 2026-10-03 | 0.002183 |
| 2026-10-05 | 0.002179 |
| 2026-10-06 | 0.002185 |
| 2026-10-07 | 0.002188 |
| 2026-10-08 | 0.002193 |
| 2026-10-09 | 0.002194 |
| 2026-10-10 | 0.002203 |
| 2026-10-11 | 0.002208 |
| 2026-10-12 | 0.002196 |
High
0.002240
Low
0.002167
Average
0.002202
Statistics use all 173 daily observations in the selected period.
Get this rate via the API
One GET request returns the CRC/CUC 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=CUC"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=CUC");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=CUC").json()Replace YOUR_API_KEY with the key from your dashboard.
CRC/CUC API questions
How do I get the CRC/CUC exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=CUC, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CRC/CUC rate in rates.CUC.
How far back does CRC/CUC historical data go?
Daily CRC/CUC 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/CUC 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.