Africa — FG — ISO 4217
Guinean Franc (GNF) Exchange Rate API
Get live Guinean Franc (GNF) to USD exchange rates via REST API. Rates updated every 4 hours from dual sources. Used by Guinea.
Fetch GNF rates in seconds
One endpoint, one header. No OAuth, no webhooks required.
JavaScript / TypeScriptGET /v1/exchange-rates/GNF
// Fetch GNF exchange rate
const response = await fetch(
'https://api.apogeoapi.com/v1/exchange-rates/GNF',
{ headers: { 'X-API-Key': 'your_api_key' } }
);
const data = await response.json();
// {
// "currency": "GNF",
// "usdRate": 1.08, // 1 GNF = X USD
// "lastUpdated": "2026-04-05T10:00:00Z",
// "stale": false
// }Bundled with country dataGET /v1/countries/{ISO2}
// Countries using GNF also include currencyRate in their response:
GET /v1/countries/{ISO2}
// { ..., "currencyRate": { "usdRate": 1.08, "currency": "GNF" } }Why use ApogeoAPI for GNF rates?
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Live rates
GNF to USD rates updated every 4 hours from ExchangeRate-API with Frankfurter as automatic fallback. Stale flag included if refresh fails.
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161 currencies
USD, EUR, GBP, ARS, BRL and 156 more — all available under the same subscription. No per-currency pricing.
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Bundled with geo data
Countries that use GNF return currencyRate inline — no extra API call needed. Cities, states, IP geo all in one response.
Countries using GNF
All of these countries return GNF exchange rate data in their API responses.
Guinea
Other Africa currencies
All supported via the same endpoint and subscription.
Start fetching GNF rates today
14-day free trial. No credit card required. 161 currencies included.