7 Services from api.certaindata.ai

Returns structured country metadata (ISO codes, official name, capital, region, subregion, calling codes) for a given ISO 3166-1 alpha-2 country code.

Returns country, city, subdivisions, network (ASN), and approximate geographic coordinates for a given IPv4 or IPv6 address.

Returns card scheme, type, brand, issuer bank, country, and payout settings for a given card BIN (first 6-8 digits).

Look up a country by name, ISO code, or calling code and return standardized metadata including ISO codes, capital, region, subregion, and calling codes.

Returns mid-market ECB reference exchange rates for one base currency against all published currencies, with optional historical date lookup.

Returns the European Central Bank mid-market reference rate for a given base/quote currency pair, either the latest or a historical date.

Returns a dated list of public holidays for a given country (ISO-2 code) and year, optionally filtered by holiday type.