vaults.fyi
  • General
    • 🏦Overview
    • đź’ˇUse Cases
      • For Wallets and Apps
        • Monetize Your Wallet Seamlessly & Securely
      • For Analysts
      • For Protocols & Product Teams
    • 🔎Methodology
      • vaults.fyi USD benchmark rate
      • vaults.fyi ETH benchmark rate
    • âť“FAQ
      • Vault requirements for inclusion on vaults.fyi
    • 🤖AI
  • API
    • Introduction
      • Market data
      • Transactional support
      • Portfolio tracking
      • Personalized insights
    • Quickstart
    • Tutorials
      • Wallet Integration
    • SDK
  • Endpoints
    • General
    • Detailed Vaults
    • Historical
    • Portfolio
    • Transactions
    • Legacy (v1) endpoints
      • v1 Market data
        • Get historical data
          • Get historical APY and TVL data on single vault over timestamp range
          • Get historical APY on single vault over timestamp range
          • Get historical TVL on single vault at single timestamp
          • Get historical APY on single vault at single timestamp
        • Get data for multiple vaults
        • Get data on single vault
          • Get APY on single vault
        • Get benchmark rates
        • Get supported vaults, networks & tokens
          • /vaults
          • /networks
          • /tokens
          • /tags
      • v1 Contextual insights
        • Top vault options for address
        • Get single top option for address
        • [Etherscan cards] Get top USD, top ETH vault for address
      • v1 Generate payloads
        • Prepare calldata
          • Supply/Deposit
          • Withdraw/Redeem
            • Request redeem
            • Claim redeem
          • Claim rewards
        • Get contract interaction details
        • Get supported assets
        • Get supported vaults
      • v1 Position tracking
        • Get user balances
        • Get user positions
        • Get list of past vault txns by user address
        • Get estimated returns for user's vault position
  • Case Studies
    • Kraken Wallet
    • Etherscan Cards
    • Gauntlet
  • Plans
    • Credits
      • Credits (v1 endpoints)
  • Links
    • vaults.fyi
    • X
    • Farcaster
    • Wallfacer Labs
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  • How We Collect Data
  • Why vaults.fyi?
  1. General

Overview

NextUse Cases

Last updated 1 month ago

Vaults.fyi connects users directly to 500+ DeFi vaults across 50+ protocols and 10+ blockchain networks.

We index and normalize data and interactions across protocols, enabling our users to:

  1. Get accurate, standardized on onchain lending and staking activity across DeFi's leading protocols.

  2. Make DeFi integrations a breeze, using one simple interface to , generate , and fetch across nearly all of DeFi.

Vaults.fyi is entirely non-custodial, preserving users' autonomy and security.

Our infrastructure transforms diverse protocol data across multiple blockchains into a standardized layer that can power detailed analytics, transactional support, and portfolio tracking.

How We Collect Data

We query blockchains hourly, processing millions of data points from heterogeneous vault implementations—from ERC-4626 standards to rebasing tokens to complex RWAs.

Our transformation pipeline normalizes these diverse data structures into a consistent, comparable format accessible through a unified API layer. Using our , we can create apples-to-apples metrics (e.g. 1/7/30d avg. APYs) for onchain vaults and provide industry-leading v1 Market data for DeFi, including for stablecoins and for ETH.

Why vaults.fyi?

✅ >500 vaults — aggregated, normalized, and continuously updated ✅ 50+ protocols including Aave, Morpho, Euler, MakerDAO/Sky, Lido, and more... ✅ 10+ blockchain networks including Ethereum, Arbitrum, Base, Unichain, and more... ✅ Real-time APIs & historical data ✅ Monetization opportunities for wallets and platforms ✅ Plug-and-play analytics integrations ✅ Standardized risk and reputation metrics

🏦
market data
prepare transaction payloads
personalized insights
user balances and positions
methodology
benchmark interest rates