Explore how other web3 teams use Zerion's API to power their amazing applications

"At prysm.xyz, we use Zerion APIs for historical investing activity and current token ownership. Transactions are fast to query and include accurate fiat conversion rates, allowing our users to calculate comprehensive and accurate investing performance. The ability to create subscriptions on addresses allows us to follow wallets and update performance stats in near real time. Most importantly, the Zerion APIs scale to our need"

– Stewart Bracken, Head of Blockchain

Rainbow Wallet

Rainbow leverages Zerion's Websocket API to power the most simple non-custodial Ethereum wallet. Rainbow was our very first integration partner, and they have been using Zerion for more than a year now.

Uniswap Wallet

Uniswap integrates Zerion's Transactions API to build their beautiful native wallet user experience!


Kubera's intuitive net worth tracker utilizes Zerion's API to calculate your DeFi portfolio gains!

Castle Wallet

If you're an NFT degen, Castle Wallet is an essential wallet to custody and show off your NFTs with your friends! They're proudly built on the Zerion API.


Stake DAO uses Zerion's API to focus on what they do best: automated investment strategies.


DexGuru uses Zerion's API to support traders with real-time information about wallet balances for ERC20 and BEP20 tokens.


Prysm uses Zerion's API for historical investing activity and current token ownership.

And many more, including:

Infrastructure Partners


Zerion is a proud user of Alchemy - blockchain node infrastructure.


We use CoinGecko to find the most accurate price data for many of the assets on Zerion.


We proudly use SimpleHash to fetch multichain NFT data.