Hoseasons is a leading UK vacation company. Hoseasons offers access to over 40,000 properties across the UK and Europe through various brands. Visitors can search for, compare prices and book their vacations. The Hoseasons API offers much of the functionality of the site, making it available to affiliates. The data is returned in real-time so that affiliates can offer customers the latest deals. Nearly 30 methods are available via a SOAP API with responses formatted in XML.