The nanoSDK Countries API allows you to lookup countries' data. Search alphabetically, by name, by capital, Top Level Domain, currency code, country calling code, region, subregion, latitude, longitude, area, and timezones.
nanoSDK's microservices are user-friendly and can be used through explorers on nanosdk.com to speed up your application development.
You need to be authenticated and authorized to consume the services. You need at least one API Key and set the NanoSDK-Key header with this key. When the request is received, the key is validated. and allows the request form the moment you have enough credits.