The problem RateRumble solves

RateRumble addresses the challenge of accessing reliable, historical borrowing rates in DeFi. Often, users must sift through multiple platforms to find trustworthy and consolidated opinions and the official protocols often don't have the accurate data. RateRumble is an education tool aimed at making this fun and also allow people to learn about lending markets in DeFi.

RateRumble is a product made by RateHopper.ai and it is a platform to help borrowers automatically switch to the best borrowing rates on Base. We support different protocols such as Aave, Compound, Morpho, Fluid and Moonwell.

The Broader Mission
RateHopper is part of a larger vision to democratize access to decentralized finance. By making rate optimization seamless and understandable, we aim to lower barriers to entry, foster financial literacy, and empower users to take full control of their assets in the growing DeFi space. The Web3 space is still in its infancy and we want to be the ones that will spread awareness through gamification with our mini app.

Challenges I ran into

One of the major challenges we faced while building RateRumble was implementing an efficient system for aggregating and normalizing ratings from multiple review platforms. Each source had its own unique data structure, scoring system, and API behavior, which made it difficult to ensure consistent and accurate comparisons.

Smart Contract Address(es)

https://basescan.org/address/0x13b312fa5153088f71ef14b55953f72f7c0b25ea#code -> our contracts that creates the leveraged position

https://basescan.org/address/0x7c60013d3ad4c4696f80f56ff42f806c6fb11e69 -> our main contract for executing the swaps