Connector to deploy custom application

Hi,

Since we are already became a partner in launch point : Marketing Automation and Demand Generation Services – Marketo LaunchPoint

we would like to integrate our custom application with our sandbox instance. Is there any standard pattern to integrate custom application with marketo?.

Is there any connector/adapter which marketo can create for us to integrate with our application. For ex: Go to webinar event connector. Please let us know if this can be achieved in marketo.

Thanks for any response