Table of contents Introduction Documentation DIA Technical Structure Tutorials for Contributors Write your own Crypto Farming scraper Write your own Defi Lending Rate Scraper Write your own rate scraper Write your own blockchain scraper Write your own exchange scraper Methodology Digital Assets Cryptocurrency Data Collection Pricing Methodology of Crypto Exchange Quotations Circulating Supply Numbers Return Rates in Crypto Farming Crypto Volatility Index Traditional Assets ECB Foreign Exchange Data Interbank Overnight Interest Rates Compounded Rates API Documentation API Endpoints Oracle Documentation Deployed Contracts Crypto Index Value DeFi Protocol Lending and Borrowing Rates Farming Pools Chart Points Fiat Prices Interest Rates Crypto Assets Guest Quotations CoinMarketCap Quotations Coingecko Quotations Polkadot Offchain Worker Polkadot Medianizer NEAR Request Oracle Overview of Data Points Contributor Covenant Code of Conduct Security Bounty Program Licence Agreement Disclaimer