2. RatesapiForex conversion exchange rates api for free
5. GeolocationapiIP Geolocation API is a free service for locating your visitors in real-time with detailed country information.
7. goiban-serviceImplements a basic REST Web-service for validating IBAN account numbers in GO.
8. goibangoiban implements functions for validating international bank account numbers using GO.
9. currencylayer-APIReliable, accurate, real-time exchange rates for 168 world currencies, delivered in portable JSON format, compatible with any application. Full interactive documentation, code, integration guides and more available at https://currencylayer.com - Sign up for the Free Plan now!
10. euvatrates.comSuper simple (static) web service to grab VAT rates for all EU Member States, in preparation of the new 2015 VAT regulation.
11. screenshotlayer-APIScreenshotlayer is a lighweight REST API built to deliver high quality PNG, JPEG & GIF website screenshots at unparalleled speeds and through a simple interface.
12. ip2countrifyA Node.js wrapper for IP2Country JSON API https://ip2country.info