What’s available?

Amazon Web Services	Amazon Web Services provides Amazon’s developer customers with access to in-the-cloud infrastructure services based on Amazon’s own back-end technology platform, which developers can use to enable virtually any type of business.
Mobile App Distribution	Amazon Mobile App Distribution allows developers to sell apps on Amazon and Kindle Fire. The Amazon Mobile App SDK provides APIs, tools, and resources to leverage the features and services offered by Amazon. Developers can submit apps for international distribution, and use the Amazon In-App Purchasing API to offer digital content and subscriptions for purchase within their apps on Kindle Fire and other Android devices.
Services for Game Developers	Amazon provides game developers a wide range of tools and services to help them build, distribute, scale, optimize and monetize their games. We designed these services to help developers move more quickly, reach new customers, and sell more content. Learn more about how game developers are using Amazon in their games and apps.
Kindle	The Kindle Fire Development Resources provide easy-to-use tools, documentation, and sample code to help developers build great apps for Kindle Fire customers. Learn more about building for the all-new Kindle Fire and Kindle Fire HD tablets. The Kindle Development Kit (KDK) provides rich APIs, tools, and documentation to help developers create innovative active content for Kindle e-readers.
Login with Amazon	Login with Amazon is a service to securely connect websites and apps with millions of Amazon customers and personalize their experience. Login with Amazon is based on the OAuth 2.0 protocol. Developers may download SDKs for JavaScript, Android and Kindle Fire, and iOS.
Amazon Marketplace Web Service	Amazon Marketplace Web Service (Amazon MWS) is an integrated Web service that enables sellers to programmatically exchange data supporting their sales on Amazon’s retail websites. Amazon MWS includes API sections that enable sellers to access Amazon's world-class fulfillment capabilities.
Mechanical Turk	Amazon Mechanical Turk is a marketplace for work that requires human intelligence. Developers can leverage this service to build human intelligence directly into their applications.
Payments	Amazon Flexible Payments Service provides a set of APIs that enables eCommerce, subscriptions, donations, marketplace and micropayment applications.
Product Advertising	The Product Advertising API provides programmatic access to Amazon’s product selection and discovery functionality so developers like you can advertise Amazon products to monetize your website.