API3

Api3 is a decentralized oracle network delivering fully on-chain, OEV-enabled data feeds for DeFi and Web3. By enabling first-party data providers to run their own nodes, Api3 removes reliance on third-party aggregators—offering secure, transparent, and verifiable data directly to smart contracts. Its native OEV model powers oracles that pay you.

• Key Services
  • OEV-Enabled Data Feeds: Real-time price feeds that integrate native Oracle Extractable Value (OEV) capture on the OEV Network. These allow dApps to reclaim MEV revenue instead of losing it to third-parties.
    • 🔗 https://docs.api3.org/dapps/ 
  • General Data Feeds: Deviation-based price oracles available on 40+ blockchains, covering 200+ asset pairs. Designed for broad compatibility and can be upgraded to OEV-enabled versions.
    • 🔗 https://market.api3.org/
  • Api3 Market: Permissionless, self-service marketplace for integrating Api3’s data feeds across 40+ chains and 200+ trading pairs. Supports both General and OEV-enabled feeds.
    • 🔗 https://market.api3.org/