With ShipHawk, users can ship items from city to city in the United States. Some of the frequently shipped items include couches, mattresses, desks, chairs and even autos. They also work with small moves that include until 5 pieces. Developers can contact ShipHawk to access its API that features the main value of full integration for packing and shipping. After the initial contact, developers will have access to an API key, protocol in JSON and SSL support. ShipHawk is a paid service that invites clients to join their beta stage.