| Class | Description | |
|---|---|---|
 | AddressValidationResponse | This class provides the access on response data from address validation services |
| AddressValidatorServiceBase | Base class for building address validation services |
| AddressValidatorServiceLocator | Provides a location service for address validation providers |
| Package | Class that represents a shipping package |
| PackageList | A class that represents a List of Package objects. |
| PackageManager | Utility class for managing shipping packages |
| ProviderShipRateQuote | Data structure for provider ship rate quotes |
| ShipAcceptResponse | Class holding information about a ship accept request response |
| ShipAcceptResponse.PackageResult | Class holds the package results for an accepted shipment. |
| ShipConfirmResponse | Class holding information about a ship confirm request response |
| ShipOperationResponse | Class holding information about a ship operation response |
| ShippingProviderBase | Base class for shipping provider implementations |
| ShippingProviderDataSource | DataSource class for ShippingProvider objects |
| TrackingActivity | Class holding information about a particular tracking activity |
| TrackingPackage | Class representing the tracking status of a package |
| TrackingSummary | Class that represents a summary of shipment tracking information |
| ValidAddress | This class represents the valid address suggested by address validation services. |
