API3
Api3 is a decentralized oracle network delivering fully on-chain, OEV-enabled data feeds for DeFi and Web3.
Api3: Oracles that pay you.
Api3 is a decentralized oracle network delivering fully on-chain, OEV-enabled crypto price feeds for DeFi dApps.
Api3’s first-party price feeds empower data providers to run their own nodes—eliminating third-party aggregators and ensuring secure, transparent, verifiable data directly to smart contracts.
Use-cases: Lending protocols, CDPs, Morpho Vaults, and on-chain collateral protocols benefit from native OEV recapture during liquidation events.
Api3 Market
Introducing Api3 Market — a permissionless, self-service market to seamlessly integrate Api3’s price feeds. Customize your DeFi experience with support for both General and OEV-enabled oracles.
Power your dApps with trust-minimized, first-party oracle data—built on next-gen infrastructure for unmatched reliability and security.
General Price Feeds
Access deviation-based price oracles for 200+ crypto pairs across 40+ blockchains.
Built for broad compatibility and upgradeable to powerful OEV-enabled feeds.
Plug-and-play oracle infrastructure—built for builders
OEV-Enabled Price Feeds
On-demand price feeds with native Oracle Extractable Value (OEV) capture on the OEV Network.
Let your dApps reclaim OEV revenue lost in oracle-based liquidations—no more value leaking to third parties.
Oracles that pay you.
Oracle
Blocksense
Blocksense is the ZK rollup for programmable oracles — a fully decentralized protocol enabling permissionless, verifiable, and cost-efficient data feeds for Web3. We unify oracles, compute, and interoperability into one open middleware layer, empowering builders to securely bring real-world data on-chain at scale.
DIA Oracle
DIA Oracles provide transparent, crowd-sourced price feeds for Web3 applications, delivering reliable and customizable on-chain data for DeFi, NFTs, and beyond.