Introduction

The vaults.fyi API provides access to leading DeFi lending and staking protocols, including Aave, Morpho, Euler, MakerDAO/Sky, Lido, and dozens more.

Whether you are building an application, internal tools, or conducting in-depth market research, vaults.fyi gives you access to standardized data and smart contract interactions for 500+ pools on 50+ protocols across multiple networks.

What vaults.fyi provides

Our API endpoints give customers access to:

• Market data: Get in-depth analytics on DeFi yield vaults, including current and historical returns, base vs. rewards token yields, value held in vault (TVL), risk metrics, utilization rates, and more.

• Transactional support: Access hundreds of vaults with one integration. Prepare executable transaction payloads for a user's specific actions (deposit, redeem, claim) on any vault in our coverage umbrella.

• Portfolio tracking: Get data on an address’s balances and positions across many DeFi protocols and multiple blockchains.

• Personalized insights: Increase user engagement through personalized yield insights, based upon their preferences and wallet holdings.

Getting started

• Case Studies: see how teams like Etherscan and Kraken Wallet are building with our API.

• Endpoints: find detailed documentation on our API endpoints.

• Contact us to learn more and get access.