Node Connectivity
There are 1567 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractSimplePortObject.
Delete Contact
Delete a contact
Update Batch Contacts
Update multiple contacts
Get Contact Stats
Get email campaigns' statistics for a contact
Get Attributes
List all attributes
Update Attribute
Update contact attribute
Create Attribute
Create contact attribute
Delete Attribute
Delete an attribute
Get Folders
Get all folders
Create Folder
Create a folder
Get Folder
Returns a folder's details