Integrate 1,000+ DeFi yield strategies across 80+ protocols through a single API.

Access standardized vault analytics, historical market data, and transaction preparation across DeFi's leading yield providers.

Get started

API reference, visit https://api.vaults.fyi/v2/documentation/

Use our API or SDK to integrate vault analytics and transaction support directly into your product.

🔌 Unified coverage across 80+ protocols

Access vault data and transactions for dozens of protocols including Aave, Morpho, Spark, Euler, and many others across 20+ chains.

📊 Standardized market data

Retrieve consistent analytics across every vault including APY, TVL, and vault metadata.

Get real-time position values and PnL.

All data is indexed directly from onchain contracts.

🛒 Simplified non-custodial transactions

Prepare deposit and withdrawal transactions without intermediary contracts.

Users interact directly with vault contracts, minimizing additional smart contract risk.

Why teams use Vaults.fyi

Our infrastructure powers analytics, dashboards, and transaction flows for leading teams across the ecosystem. See our API action at https://app.vaults.fyi/ or review our customer Case Studies.

Developers choose Vaults.fyi because it provides:

• A single schema across fragmented DeFi protocols

• Historical, standardized analytics hard to get from RPCs and other sources

• Integrated analytics + transactions

• Coverage across 1,000+ yield strategies