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Leading teams across ecosystem portals, wallets, trading platforms, research firms, and block explorers use the vaults.fyi API to power yield discovery, personalized insights, independent data validation, and onchain transactions.

Arbitrum

Native yield discovery inside the Arbitrum Portal, powered by standardized market data, transaction payloads, position tracking, and attribution.

Jumper Earn

Unified cross-chain yield discovery and execution powered by vaults.fyi market data, transaction payloads, position tracking, and attribution.

Kraken Wallet

Personalized DeFi yield suggestions surfaced inside the wallet UI, with multi-chain coverage across Ethereum, Base, Optimism, Arbitrum, and Polygon.

Gauntlet

Normalized yield data integrated into quantitative research models for DeFi risk analysis — safeguarding over $42B in digital assets.

KPK

Unified vault data, transaction flows, and position tracking supporting KPK’s DAO treasury mandates and the infrastructure behind the KPK app.

Maple Finance

Real-time benchmark comparisons and independent third-party APY validation for syrupUSDC, building investor trust through transparent performance data.
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