Before being able to add a new publisher/directory to our network, we need to ensure the partner has the following capabilities via API:

Create a listing

Update a listing

Suppress/delete a listing

Claim an existing listing

Cancel a listing 

Search for a listing

Sync Check a listing

All of the above calls/functionality should be available. If any of those functionalities do not exist in the API documentation please request from your contact. If the functionality is not available at all then please speak to a member of the Product team to see if it's possible to implement the publisher at all.

Without those basic requirements then we cannot provide an ideal user experience or follow through with the service we sold to our customers.