Cross Chain Loan Agent
DeFi loan across blockchain using AI-powered Agent
About
The problem it solves DeFi lending is highly fragmented, making it difficult to identify optimal loan terms across multiple blockchain networks. The Cross-Chain Loan Agent is a Web3-native solution that simplifies this process by: Fetching and comparing loan offers across multiple chains (Ethereum, Polygon, BNB Chain, etc.) Ranking options based on user preferences like low collateral or best interest rates Providing easy-to-understand explanations powered by the ASI1-mini LLM Enabling a seamless conversational experience through the ASI:One Web App
How it's made
Challenges we ran into During the construction of the Cross-Chain Loan Agent, I faced a number of difficulties that presented a challenge both in terms of technical realization and usability. A major problem was that DeFi protocols were highly fragmented between various blockchain networks, such as Ethereum, Polygon, and BNB Chain. Different networks have their lending protocols, data formats, and smart contract standards, and it was not possible to efficiently fetch and standardize loan offers. Also, the necessity to assure the accuracy of real-time data across chains was a problem of reliability, as nodes respond differently, and RPC endpoints are restricted. The other significant challenge was how to incorporate user preferences (willing to put more emphasis on lower collateral or preferable interest rates) into a dynamically and meaningfully ranked system. This involved a sophisticated algorithm design and a coherent approach to normalization of loans data. Furthermore, the necessity to give clear and user-friendly explanations with the help of the ASI1-mini LLM required prompts engineering since it was crucial to make the responses informative but understandable by the users who might be new to the DeFi.