I just released CERISE (http://www.cerise.tech/ & https://github.com/straumat/cerise) a project with the following artifacts :
- A mocked server implementation to start developing clients : https://github.com/straumat/cerise.
- A live & documented API to understand and directly calls the methods : http://api.cerise.tech/docs.
- Specifications of the four methods : Enumerating supported currency-pair tokens ( http://www.cerise.tech/specifications/0.3-SNAPSHOT/supportedCurrencyPairTokensAPI.html ), Currency-pair information ( http://www.cerise.tech/specifications/0.3-SNAPSHOT/currencyPairInformationAPI.html ), Current exchange rate ( http://www.cerise.tech/specifications/0.3-SNAPSHOT/currentExchangeRateAPI.html ) & Historical exchange rates ( http://www.cerise.tech/specifications/0.3-SNAPSHOT/historicalExchangeRatesAPI.html ).
- 16 client librairies for various langages (Java, PHP, c++, Rusty, Ruby….) : http://www.cerise.tech/#clients.
- and i’m working on a template project to allow developers to quickly build a BIP171 compliant server without having to worrying about parameters validation, security, rest mechanics… will be done in september.