The AltcoinAPI data feed contains over 100,000,000 trading price and transaction quotes per day spanning over 350+ fiat & crypto pairs. Our Altcoin transaction data is sourced from more than 100 of the worlds most active cryptocurrency exchanges. AltcoinAPI is an Application Programming Interface, or API, which allows developers and end users to interact programmatically with the data. For example, a cryptocurrency charting application could access our data feed and seamless power their charting software without any manual human action required after initial integration is complete.
