Medentify seeks to serve as a third party reputation curator. Reputation is a key component of our social fabric because it is the basis for trust which is required for any relationship. The Medentify API will allow any site to tap into a shared reputation repository.
microPledge enters the emerging market for small scale financial services. This service allows everyday people to contribute to a common goal that requires something more than higher ideals: money! It is geared specifically toward software development, which makes the microPledge API a niche offering.
Bitcoin's explosive growth in APIs--45 so far in our directory--owes its pace to three cornerstone APIs that make possible a new form of trust, trust by computation rather than the old financial trust built on exclusion.