Currency Rate API - Dart/Flutter Client
Currency Rate returns one currency's live value in US dollars or any other base, across 170+ currencies, with its name, symbol and direction since yesterday. Paid plans add any base currency, 1-day to 1-year changes, 24-hour and 30-day highs and lows, and hourly and 30-day daily history.
This is the Dart/Flutter client for the Currency Rate API.
Installation
Add this to your pubspec.yaml:
dependencies:
apiverve_currencyrate: ^1.2.3
Then run:
dart pub get
# or for Flutter
flutter pub get
Usage
import 'package:apiverve_currencyrate/apiverve_currencyrate.dart';
void main() async {
final client = CurrencyrateClient('YOUR_API_KEY');
try {
final response = await client.execute({
'currency': 'EUR',
'base': 'USD',
'hourly': true,
'daily': true
});
print('Status: ${response.status}');
print('Data: ${response.data}');
} catch (e) {
print('Error: $e');
}
}
Response
{
"status": "ok",
"error": null,
"data": {
"currency": "EUR",
"currencyName": "Euro",
"currencySymbol": "€",
"base": "USD",
"baseName": "US Dollar",
"price": 1.1171949,
"rate": 0.895099,
"changeDirection": "down",
"date": "2026-10-27",
"lastUpdated": "2026-10-27T20:39:40.670Z",
"change1d": -0.4448,
"change7d": -0.5707,
"change30d": -1.9319,
"change1y": -4.0014,
"high24h": 1.1222085,
"low24h": 1.1169153,
"high30d": 1.1389042,
"low30d": 1.1171949,
"average30d": 1.1237302,
"volatility30d": 0.2421,
"hourly": [
{
"hour": 21,
"price": 1.1216899,
"timestamp": "2026-10-26T21:39:40.670Z"
},
{
"hour": 22,
"price": 1.1221166,
"timestamp": "2026-10-26T22:39:40.670Z"
},
{
"hour": 23,
"price": 1.1222085,
"timestamp": "2026-10-26T23:39:40.670Z"
},
{
"hour": 0,
"price": 1.121266,
"timestamp": "2026-10-27T00:39:40.670Z"
},
{
"hour": 1,
"price": 1.1209254,
"timestamp": "2026-10-27T01:39:40.670Z"
},
{
"hour": 2,
"price": 1.1214635,
"timestamp": "2026-10-27T02:39:40.670Z"
},
{
"hour": 3,
"price": 1.1211743,
"timestamp": "2026-10-27T03:39:40.670Z"
},
{
"hour": 4,
"price": 1.120221,
"timestamp": "2026-10-27T04:39:40.670Z"
},
{
"hour": 5,
"price": 1.1202649,
"timestamp": "2026-10-27T05:39:40.670Z"
},
{
"hour": 6,
"price": 1.1207156,
"timestamp": "2026-10-27T06:39:40.670Z"
},
{
"hour": 7,
"price": 1.1200654,
"timestamp": "2026-10-27T07:39:40.670Z"
},
{
"hour": 8,
"price": 1.1192919,
"timestamp": "2026-10-27T08:39:40.670Z"
},
{
"hour": 9,
"price": 1.1196516,
"timestamp": "2026-10-27T09:39:40.670Z"
},
{
"hour": 10,
"price": 1.1198409,
"timestamp": "2026-10-27T10:39:40.670Z"
},
{
"hour": 11,
"price": 1.1189437,
"timestamp": "2026-10-27T11:39:40.670Z"
},
{
"hour": 12,
"price": 1.1184957,
"timestamp": "2026-10-27T12:39:40.670Z"
},
{
"hour": 13,
"price": 1.1190188,
"timestamp": "2026-10-27T13:39:40.670Z"
},
{
"hour": 14,
"price": 1.1188423,
"timestamp": "2026-10-27T14:39:40.670Z"
},
{
"hour": 15,
"price": 1.1178767,
"timestamp": "2026-10-27T15:39:40.670Z"
},
{
"hour": 16,
"price": 1.117813,
"timestamp": "2026-10-27T16:39:40.670Z"
},
{
"hour": 17,
"price": 1.1183068,
"timestamp": "2026-10-27T17:39:40.670Z"
},
{
"hour": 18,
"price": 1.1177543,
"timestamp": "2026-10-27T18:39:40.670Z"
},
{
"hour": 19,
"price": 1.1169153,
"timestamp": "2026-10-27T19:39:40.670Z"
},
{
"hour": 20,
"price": 1.1171949,
"timestamp": "2026-10-27T20:39:40.670Z"
}
],
"daily": [
{
"date": "2026-09-28",
"price": 1.1389042
},
{
"date": "2026-09-29",
"price": 1.1360719
},
{
"date": "2026-09-30",
"price": 1.1332292
},
{
"date": "2026-10-01",
"price": 1.1316672
},
{
"date": "2026-10-02",
"price": 1.1253328
},
{
"date": "2026-10-03",
"price": 1.1253328
},
{
"date": "2026-10-04",
"price": 1.1258142
},
{
"date": "2026-10-05",
"price": 1.1183506
},
{
"date": "2026-10-06",
"price": 1.1214861
},
{
"date": "2026-10-07",
"price": 1.1230668
},
{
"date": "2026-10-08",
"price": 1.1204946
},
{
"date": "2026-10-09",
"price": 1.1238531
},
{
"date": "2026-10-10",
"price": 1.1201771
},
{
"date": "2026-10-11",
"price": 1.1203591
},
{
"date": "2026-10-12",
"price": 1.1200441
},
{
"date": "2026-10-13",
"price": 1.117512
},
{
"date": "2026-10-14",
"price": 1.1210926
},
{
"date": "2026-10-15",
"price": 1.1225096
},
{
"date": "2026-10-16",
"price": 1.1237597
},
{
"date": "2026-10-17",
"price": 1.1239024
},
{
"date": "2026-10-18",
"price": 1.1238973
},
{
"date": "2026-10-19",
"price": 1.1229457
},
{
"date": "2026-10-20",
"price": 1.1236069
},
{
"date": "2026-10-21",
"price": 1.122802
},
{
"date": "2026-10-22",
"price": 1.1243067
},
{
"date": "2026-10-23",
"price": 1.1213616
},
{
"date": "2026-10-24",
"price": 1.120408
},
{
"date": "2026-10-25",
"price": 1.1202373
},
{
"date": "2026-10-26",
"price": 1.1221858
},
{
"date": "2026-10-27",
"price": 1.1171949
}
]
}
}
API Reference
- API Home: Currency Rate API
- Documentation: docs.apiverve.com/ref/currencyrate
Authentication
All requests require an API key. Get yours at apiverve.com.
License
MIT License - see LICENSE for details.
Built with Dart for APIVerve
Libraries
- apiverve_currencyrate
- Currency Rate API client for Dart/Flutter