The easiest, most advance, currencies rates API on the web.
{ "base": "EUR", "date": "2025-06-23", "rates": { "USD": 1.150000000, "JPY": 169.270000000, "BGN": 1.960000000, "CZK": 24.860000000, "DKK": 7.460000000, "GBP": 0.860000000, "HUF": 404.230000000, "PLN": 4.280000000, "RON": 5.050000000, "SEK": 11.160000000, "CHF": 0.940000000, "ISK": 143.000000000, "NOK": 11.660000000, "TRY": 45.580000000, "AUD": 1.800000000, "BRL": 6.360000000, "CAD": 1.580000000, "CNY": 8.240000000, "HKD": 9.010000000, "IDR": 18931.440000000, "ILS": 3.990000000, "INR": 99.540000000, "KRW": 1592.490000000, "MXN": 22.090000000, "MYR": 4.930000000, "NZD": 1.950000000, "PHP": 66.100000000, "SGD": 1.480000000, "THB": 37.810000000, "ZAR": 20.770000000, "EUR": 1.000000000, "BTC": 0.000000000 } }