OpenSea SDK

Build your own marketplace on OpenSea, using our SDK

Want to build your own integration on top of OpenSea? Check out our SDK for the underlying toolset that allows you to power your in-game marketplace with our platform.

With the SDK, developers can build your own marketplace from scratch and integrate it more deeply in your game. Perhaps you're building a custom backend for your game and want to create trades server-side, or perhaps you need people to be able to create auctions in a deep area of gameplay. The sky is really the limit with the SDK.

As an example, you can check out the Footbattle marketplace, which is built entirely using OpenSea's SDK.

Our SDK documentation can be found here.