CRC to GNF exchange rate API
Costa Rican Colon to Guinea Franc · quoted 2026-10-02
19.2589
▼ +0.80% over 7D
1 CRC = 19.2589 GNF · 1 GNF = 0.05192 CRC · Get this rate via the API
1 CRC buys 19.2589 GNF as of 2026-10-02, so 1 GNF buys 0.05192 CRC. Over the last 7 days, CRC/GNF traded between 19.2589 and 19.4390, averaged 19.3394 and fell 0.80%. The API holds daily CRC/GNF 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.
Get this rate via the API
One GET request returns the CRC/GNF 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=GNF"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=GNF");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=GNF").json()Replace YOUR_API_KEY with the key from your dashboard.
CRC/GNF API questions
How do I get the CRC/GNF exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CRC¤cies=GNF, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CRC/GNF rate in rates.GNF.
How far back does CRC/GNF historical data go?
Daily CRC/GNF 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/GNF 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.