Hello,
Freecryptoapi.com provides for more than 1500 crypto currency:
* Real-Time latest price information as USD&BTC
* Historical price information
* Historical Timeframe close data for charting
* Historical Timeperiod close data for charting
there are no limits for the api for now ( if abused some limits may be added ), and no registration needed for use.
Documentation is available at:http://www.freecryptoapi.com/api-documentationOur aim was to provide a simple API for developers and people who want to get these data easily. This is just v1 of API, additional and more professional data may be added in the future.
Regards