-You can generate your API key in your profile
https://cryptorank.io/profile/api.
-Install the plugin on your app
add your api_key to your plugin and start building.
-Data Source: Get data from external api
-Free Package: Current limit is 100 req/minute
-List of currencies with data: 1 token per 100 returned currencies and 1 per one optional field
-Price history for period: 1 token per 100 returned data points
-Latest data of trading pairs: 1 token per 100 markets.