PureFi is an innovative collection of onchain oracles and smart contracts designed to safeguard legitimate participants in the DeFi ecosystem from illicit cryptocurrency activities. The protocol evaluates a user’s UFI balance across three different networks—Ethereum, MATIC, and BSC—enabling the creation of a PDF VC certificate. For ease of integration, a PureFi JS-button will be available, compatible with popular frameworks like Angular, React, and Vue. Serving as a cross-chain protocol, PureFi adheres to cutting-edge industry standards encompassing Ethereum, BSC, Polkadot, Cosmos, and Casper Labs. Additionally, rather than relying on a single KYC/AML data provider, PureFi aims to function as an open marketplace where verified data providers can offer machine learning analyses to users in the DeFi space. This approach ensures that participants benefit from a wider range of insights, fostering a more secure and transparent trading environment.