Case Study: OpenSea ships token trading 3 months faster with Zerion API

OpenSea ships token trading 3 months faster with Zerion

OpenSea, the world's largest NFT marketplace, faced a significant challenge when rebuilding its platform to support ERC-20 token trading across its 18+ supported chains. The internal indexing and normalization of token data required would have demanded heavy engineering effort and slowed their time to market. To solve this, they turned to Zerion API.

By integrating Zerion API's Wallet Positions endpoint, OpenSea gained a single solution for accessing normalized token data across all chains. This allowed them to ship the new token trading feature an estimated three months faster than an internal build would have allowed. The Zerion solution successfully scaled to support up to 467,322 daily active users, handling massive request volumes and eliminating operational overhead for OpenSea.

OpenSea