The easiest, most advance, currencies rates API on the web.
{ "base": "EUR", "date": "2025-07-03", "rates": { "USD": 1.180000000, "JPY": 169.580000000, "BGN": 1.960000000, "CZK": 24.650000000, "DKK": 7.460000000, "GBP": 0.860000000, "HUF": 399.580000000, "PLN": 4.250000000, "RON": 5.060000000, "SEK": 11.250000000, "CHF": 0.940000000, "ISK": 142.400000000, "NOK": 11.880000000, "TRY": 46.960000000, "AUD": 1.790000000, "BRL": 6.400000000, "CAD": 1.600000000, "CNY": 8.440000000, "HKD": 9.250000000, "IDR": 19111.350000000, "ILS": 3.960000000, "INR": 100.590000000, "KRW": 1604.800000000, "MXN": 22.140000000, "MYR": 4.980000000, "NZD": 1.940000000, "PHP": 66.370000000, "SGD": 1.500000000, "THB": 38.160000000, "ZAR": 20.650000000, "EUR": 1.000000000, "BTC": 0.000000000 } }