OpenSea Cuts Development Time by 3 Months Using Zerion API for OS2 Launch
OpenSea Cuts Development Time by 3 Months Using Zerion API for OS2 Launch
⚡ OpenSea's 3-month shortcut

OpenSea accelerated OS2 development by integrating Zerion's API instead of building in-house token position tracking.
- Saved 3 months of development time across multi-chain data indexing
- Avoided months of complex indexing work for cross-chain token positions
- CTO Chris Maddern called the time savings "an eternity in crypto"
The integration allowed OpenSea to focus on core product features while leveraging Zerion's existing infrastructure for real-time token data across multiple blockchains.
When @opensea was building OS2, they needed token positions data across all chains—fast. Instead of months of indexing work, they integrated Zerion API. "Zerion's API got us to market 3 months faster than an in-house build (an eternity in crypto)" — @chrismaddern, CTO at
Freeport Markets Launches Trading Platform Powered by Twitter Feed and Zerion API
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