National Bank of Hungary FX API
Live official exchange-rate data from the National Bank of Hungary (Magyar Nemzeti Bank, MNB), the central bank of Hungary, for the forint (HUF) — straight from the MNB's own public SOAP web service, decoded for you as clean JSON. Get the MNB's official daily rate for every published currency against the forint, normalised to one unit; pull a single currency's forint-per-unit rate and its inverse; retrieve a currency's daily MNB rate over any date range from the bank's own time-series method; or convert an amount between any two published currencies (including HUF) cross-computed through the forint. Read live from the MNB, nothing cached. This is the official Hungarian-forint central-bank rate — distinct from the ECB, SNB, BNR, NBU, HNB, NBG, NBRB and other central-bank feeds and from market mid-rates: the Magyar Nemzeti Bank's own published forint rate.
api.oanor.com/mnb-api