The BlockCypher Metadata API allows developers to storage private and public addresses. API available with token that can be obtained by creating an account. Protocols in HTTP, JSON, and REST. BlockCypher is a block chain platform for powering cryptocurrency applications. Currently, BlockCypher supports Bitcoin, Bitcoin Testnet3, Litecoin, Dogecoin, and BlockCypher's Test Chain.
We have added eight APIs to the ProgrammableWeb directory in categories such as Marketing, Nutrition, and Payments. Among the new additions is the Payfirma Push API, which offers a mobile payment system to developers. Here, we summarize the new additions and how they can assist developers.