The Barchart Python SDK by Femto Trader interacts with the API to access financial features to implement stocks and data into applications. Available example code at https://github.com/femtotrader/barchart-ondemand-client-python/blob/master/samples/main.py
Monzo released an interim API to comply with the Payment Services Directive (now officially law). While the company plans on adding all functionality of its interim API to its standard developer API, the interim API will ensure immediate compliance for companies managing account information.
In a pragmatic new article for Wall Street and Technology entitled Mashups Slowly Gain Traction on Wall Street, Melanie Rodier provides an overview of how a growing number of financial firms have started turning to mashups to save money and improve operations. The article highlights a new report by the Aite Group that projects that financial firms will spend $35 million on mashup technology in 2009 and includes several insights from Adam Honore, author of the report.
FXCubic, a trading technology provider, has introduced a real-time bridge markup API. The API targets high volume brokers and traders. Through the API, users gain access to market data calculations and can adjust their markups in real-time according to an algorithm of choice.