Yodlee launched APInnovation:

“Application Programming Interfaces (APIs) are the rage, but if you’re a financial institution – or a company with complicated systems and data connections – then taking advantage of APIs can be daunting or even impossible. Yodlee is changing that with a single API and customized developer portal, built for each customer, and exposable to developers in a secure and compliant way. 

With the data, the API, and the tools to build and create, financial institutions are free to innovate with speed and agility. For example, enabling consumers to “invest their change” in stocks – a cool new idea, and a big win for institutions AND consumers.”