API3 is a first-party oracle solution that provides data feeds and OEV rewards for DeFi projects across multiple chains.
DeFi Tools
Chainlink Data Feeds
Chainlink Data Feeds deliver real-world data to smart contracts through decentralized oracle networks using offchain reporting.
About Chainlink Data Feeds
Chainlink Data Feeds deliver real-world data to smart contracts through decentralized oracle networks using offchain reporting. The system aggregates data from multiple sources and publishes verified information onchain through proxy and aggregator contract architecture. Data Feeds provide price feeds, SmartData feeds with multiple-variable responses, and Smart Value Recapture mechanisms for protocols.
Official resources
Websitedata.chain.link
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