API3 is a first-party oracle solution that provides data feeds and OEV rewards for DeFi projects across multiple chains.

DeFi Tools
Zeus Network
Zeus Network bridges native Bitcoin into Solana, Ethereum, and Base as zBTC, a 1:1 pegged token usable in DeFi.
About Zeus Network
Zeus Network brings Bitcoin liquidity to other chains as zBTC, a permissionless 1:1 pegged token verifiable through on-chain proof of reserves. Users lock native BTC and receive zBTC on Solana, Ethereum, or Base, then deploy it across more than 16 lending, liquidity, and staking apps. The protocol uses MPC-secured Bitcoin custody addresses derived from user keys and Guardian keys, and takes fees on mint and redemption flows.
Key features
- Build applications that extend Bitcoin's reach
Official resources
Websitezeusnetwork.xyz
DocumentationGetting started
GitHubOfficial repository