Yodlee now has well over 200 Developers registered within Yodlee MoneyCenter. The community is growing fast. Many Yodlee FinApps are in the certification stage and will be released to market soon. The Yodlee FinApp Store website was recently updated giving you more information on how to build and certify a Yodlee FinApp and it provides some sample REST APIs that you can leverage. Check it out http://www.finappstore.com/specs.html If you have any questions please give us a shout at email@example.com.