github.com/diadata-org/diadata@v1.4.593/documentation/tutorials/old-homepage.md (about) 1 --- 2 description: >- 3 DIA is a cross-chain, end-to-end, open-source data and oracle platform for 4 Web3. 5 --- 6 7 # Old homepage 8 9 10 11 ## Get started right away 12 13 [Tutorials for contributors](https://docs.diadata.org/documentation/tutorials) 14 15 [API Documentation](https://docs.diadata.org/documentation/api-1) 16 17 If you want to dive into our API without further ado, feel free to take the below tables as a starting point. They present an excerpt of our API endpoints a complete list of which can be found in our API Documentation.  18 19 ### Digital Assets 20 21 | Class | Description | API Example | API Documentation | Oracle | Number of Assets | 22 | ------------------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | ---------------- | 23 | CoinMarketCap Quotation | Actual price of the top 50 crypto assets as listed on CMC | [DIA Price](https://api.diadata.org/v1/foreignQuotation/CoinMarketCap/DIA) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#guest-quotation) for a detailed description | [CoinMarketCap Oracle](https://bscscan.com/address/0xbafee71d40babc12a3d0b2b8937ee62d3a070835) | 50 | 24 | Crypto Price | Actual price of a crypto asset such as Bitcoin (BTC) or Ether (ETH) | [BTC Price](https://api.diadata.org/v1/quotation/BTC) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#quotation) for a detailed description. | Oracle for [crypto assets](https://docs.diadata.org/documentation/oracle-documentation/crypto-assets) | \~800 | 25 | Supply | Actual circulating supply of a crypto asset | [BTC Supply](https://api.diadata.org/v1/supply/BTC) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#supply) for a detailed description | Oracle for [crypto assets](https://docs.diadata.org/documentation/oracle-documentation/crypto-assets) | \~150 | 26 | Exchange | Centralized and decentralized crypto exchanges | [List of exchanges](https://api.diadata.org/v1/exchanges) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#exchanges) for a detailed description | | 28 | 27 | DeFi Interest Rate | Lending and borrowing rates on decentralized finance protocols | [ETH lending and borrowing rate](https://api.diadata.org/v1/defiLendingRate/DYDX/ETH) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#defi-interest-rate) for a detailed description | Oracle for [DeFi Lending](https://docs.diadata.org/documentation/oracle-documentation/defi-protocol-rates-and-states) | >30 | 28 | DeFi Protocol Information | Total locked value and information on lending protocol | [DYDX](https://api.diadata.org/v1/defiLendingState/DYDX) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#defi-lending-protocol) for a detailed description | Oracle for [DeFi Protocol](https://docs.diadata.org/documentation/oracle-documentation/defi-protocol-rates-and-states) | 10 | 29 | Coingecko Quotation | Actual price of the top 100 crypto assets as listed on coingecko | [BTC Price](https://api.diadata.org/v1/foreignQuotation/Coingecko/BTC) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#guest-quotation) for a detailed description | [Coingecko Oracle](https://docs.diadata.org/documentation/oracle-documentation/guest-quotations) | 100 | 30 | Farming Pool | Rates and balances of farming pools | [YFI - WETH Pool](https://api.diadata.org/v1/FarmingPoolData/YFI/WETH) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#farming-pool-data) for a detailed description | [Farming Pool Oracle](https://docs.diadata.org/documentation/oracle-documentation/farming-pools) | 3000 | 31 32 ### Traditional Assets 33 34 | Class | Description | API Example | API Documentation | Oracle | Number of Assets | 35 | ------------- | ------------------------------------------------------------------------------ | --------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | ---------------- | 36 | Interest Rate | Interest rate of overnight markets such as SOFR or SONIA incl. historical data | [SOFR](https://api.diadata.org/v1/interestrate/SOFR/2020-08-03) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#interest-rate) for a detailed description | _Coming soon_: Oracle for [interest rates](https://docs.diadata.org/documentation/methodology/traditional-assets/overnight-rates) | 3 | 37 | Fiat Prices | Price of fiat currencies vs USD | [List of currencies](https://api.diadata.org/v1/fiatQuotations) | Click [here](https://docs.diadata.org/documentation/api-1/api-endpoints#fiat-currency-exchange-rates) for a detailed description | Oracle for [fiat prices](https://docs.diadata.org/documentation/oracle-documentation/fiat-prices) | 10 | 38 39 ## Applications 40 41 ### Product use Cases 42 43 Based on the data we collect at DIA we build products an excerpt of which can be found below. 44 45 * [CVI](https://diadata.org/crypto-volatility-index/) - An interactive chart of the Crypto Volatility Index 46 * [Rates Calculator](https://diadata.org/compounded-rates-calculator/) - An interactive chart for the calculation of customized indices 47 48 ### Partner Integrations 49 50 DIA's data feeds are being used by a range of market actors in the DeFi and CeFi space. Below is an excerpt of partners. A number of additional users are in testing phase. This list will be periodically updated. 51 52 * [Gather](https://gather.network/) - A platform that allows publishers to monetize without ads, provides businesses & developers to access cheap and reliable processing power. 53 * [CryptoLocally](https://cryptolocally.com/en) - A gateway for Fastest, cheapest, and easiest way to buy and sell crypto in your local currency 54 * [Polkastarter](https://www.polkastarter.com/) - A DEX built for cross-chain token pools and auctions, enabling projects to raise capital on a decentralized, permissionless and interoperable environment based on Polkadot. 55 * [ADD.XYZ](https://add.xyz/) - A full-stack aggregation and management platform der DeFi products. DIA oracles supply off-chain & on-chain information. 56 * [Elrond](https://elrond.com/) - A blockchain architecture, designed to bring a 1000-fold cumulative improvement in throughput and execution speed. DIA oracles supply off-chain & cross-chain information. 57 * [ankr](https://www.ankr.com/) - Building an infrastructure platform and marketplace for Web3-stack deployment. DIA oracles supply off-chain & cross-chain information. 58 * [Hedget](https://www.hedget.com/) - Designed to be a DeFi option trading platform. DIA supplies price feeds to value Hedget’s derivative products. 59 * [SIX/F10 PSD II Sandbox](https://f10-sandbox-portal.apps.ndgit.com/#/apis) - PSD II and pricing data for FinTechs 60 * [Open-Source Calculation Agent](https://blockstate.com/decentral-calculation-agent/) 61 62 ## **Feedback** 63 64 Your feedback helps improve DIA in order for us to find data and applications that are the most useful for you and the broader developer community. 65 66 Link: [Feedback Form](https://docs.google.com/forms/d/e/1FAIpQLSePxDwbEURjes4nw8GUzaT-XfYttRw\_6F2xAR607FKACsn7ew/viewform)