The Figo Python SDK by Figo interacts with the Connect API to implement banking features into applications. Available 2 demos on GitHub. One shows a console with API access and the other one displays web demo with OAuth authentication.
This past September, Dwolla launched its Same Day ACH Pilot Program which offers members advanced access to Same Day ACH. Yesterday Dwolla announced that Same Day ACH is now out of pilot and available to all approved Access API partners and Same Day ACH has been added to the Dwolla Access API.
Those with Capital One banking or credit card accounts, who also use one of Intuit's many services (e.g. TurboTax, QuickBooks, Mint, etc.) may have an easier time transferring financial data from Capital One to their Intuit service through a new, API-driven partnership recently announced.