This is the BlockTrail PHP SDK for developers to access and integrate the functionality of BlockTrail with other applications and devices through PHP. BlockTrail is a company that provides infrastructure for bitcoin and bitcoin transactions for developers and enterprise.
Developers are definitely worth their weight in gold. The Royal Canadian Mint has introduced a digital currency called MintChip and has thrown open a Developer Challenge. The challenge wants developers to create digital payment solutions using the MintChip API and the best applications stand to win gold. Yes, you read that right, actual physical gold.
The API economy continues to grow but one impediment to this growth is the friction involved when trying to pay for API access. Smoothing this friction may require a change in the handling of API monetization, something the open-source API Network looks to solve through the use of cryptocurrency.