| Name | Description | |
|---|---|---|
 | CreatePullPoint | Request CreatePullPoint |
| CrossGatewayQuery | Send a query to a responding gateway |
| CrossGatewayRetrieve | Retrieve set of documents from a responding gateway |
| DeleteDocumentSet | Delete objects specified by its IDs |
| MultiPatientStoredQuery | Send a Multi-Patient Stored Query to a Registry (or equivalently to an initiating gateway) |
| Notify | Send Notification |
| ProvideAndRegisterDocumentSet | Submit an XdsSubmissionSet to a repository using the ProvideAndRegisterDocumentSet-b transaction |
| RegisterDocumentSet | Submit an XdsSubmissionSet to a registry using the RegisterDocumentSet-b transaction |
| RegisterOnDemandDocumentEntry | Submit an XdsSubmissionSet to a registry using the RegisterOnDemandDocumentEntry transaction |
| RegistryStoredQuery | Send a query to a registry (or equivalently to an initiating gateway) |
| RetrieveDocumentSet | Retrieve set of documents from repositories |
| Subscribe | Request Subscription |
| UnSubscribe | Request Unsubscription |
| UpdateDocumentSet | Submit metadata updates to a Registry using the Update Document Set transaction |