Domain-level API access
As a Quip Admin you have access to Admin-created keys that provide read-only access to your entire Quip site (Site members can create personal access tokens themselves.) If you want to create an automated process that has access to all the documents on your Quip site, navigate to the admin Portal>Settings>Integrations>New API Key.
To stay organized, make sure to select a name for the key that will make it obvious what it was used for.
As as Admin, you can also specify the API's access for both Admins and Users.
For more information on the Live Apps API, Automation API and Admin API visit Quip/dev.