VK Flash/IFrame Applications Interactive appliation use VK API to deeply integrate with the site. You can use VK servers as well as any number of your own servers. More » Standalone/Mobile Applications These are launched in the same way as a regular program on a user's device, be it a desktop computer or a smartphone. All algorithms available to applications on the VK API platform work for desktop applications too. More » Widgets and External Sites VK's lineup of widgets for external sites allows you to add a social aspect to your project. Also a deeper integration via Open API or OAuth 2.0. is available. More » Stores With the help of Merchant API you can connect your internet store or a VK API application to VK's payment system and gain full access to millions of potential customers. More »

• VK Applications – Where to start creating Flash and IFrame applications
• Flash Applications – Interaction with API from Flash applications
• Flash Applications with Wrapper – Interaction with API using the Flash wrapper
• IFrame Applications – Interaction with API from IFrame applications
• Application Interaction with API – Calling API from an application or from an external server
• Authorization – Authorization from Desktop and Mobile applications

• API Method Description – Standard API methods
• Advanced API Methods – Methods for Desktop/Mobile applications
• Storing Data on VK Servers
• Uploading Files to the VK Server Procedure
• Application Localization
• Ads API ^beta – methods for working with advertising accounts.

• IFrame Applications – Calling JS API methods from IFrame applications
• Flash Applications – Calling JS API methods from Flash applications
• Using the Flash Wrapper – Calling JS API methods from Flash applications using a wrapper

• Comments – Embed a universal comments block to an external website
• Groups – Embed a community block on an external website
• Like – Let users "like" items on your site and share links with friends
• Polls – Poll your visitors and and let them pass the poll on to their friends
• Auth – Hassle-free authorization on your site
• Share button – Let users quickly share links to your items
• Open API – Use VK API on external websites

• Merchant API – connect applications and external internet stores to the VK payment system

VK is the fastest growing site in Europe. Its audience is doubled every few months and now VK controls more than half of the traffic in Russian-speaking countries. If you would like to develop applications on the internet, you can become part of this success and gain access to an audience of more than 100 million users.

It is not uncommon for an an application created within a month to be visited by millions of people daily. Every month the most popular applications bring their creators millions of dollars. If you want to become one of them, we will give you the tools for distributing and promoting applications and also will fully take on all payment matters, traffic costs and the translation of your application into all languages spoken in the world.

VK API is the most advanced platform for Flash and iFrame applications on the worldwide web. We provide a massive field for your applications (up to 827x4050 pixels), access to the left user menu, counters, on-site and SMS notifications, profile, photos, friends, rating and audio files of users, and much more.

Applications Catalog