"I built a DeFi lending rate aggregator that reads directly from on-chain state — no APIs, no estimates

RateScope is a DeFi lending rate aggregator that reads real-time data directly from on-chain state, normalizing compounding models across protocols like marginfi, Kamino, and Suilend. It supports Solana and Sui chains, offering unified APY comparisons for USDC and USDT pools without relying on APIs or estimates.