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

DeFi Tools
Mitosis
Mitosis is a programmable-liquidity Layer 1 that lets users deposit once and access yield strategies routed across Ethereum, BNB Chain, Arbitrum, Linea, and Base.
About Mitosis
Mitosis is a Layer 1 designed as a synchronized liquidity layer across other chains: users deposit assets through vault contracts on Ethereum, BNB Chain, Linea, Arbitrum, Base, or Optimism, and receive miAssets representing their share of unified, programmable liquidity. Builders can compose with that liquidity from any connected chain, and the protocol holds roughly $1.5M in current TVL after raising $7M from investors including Amber Group, GSR, and Foresight Ventures.
Key features
- Build once, deploy everywhere.
Official resources
Websitemitosis.org
DocumentationGetting started
GitHubOfficial repository