OnChainScore

What it does

DeFi lending protocols rely entirely on over-collateralization because they can't evaluate borrower trustworthiness. OnChainScore changes that. One API call returns a 0–100 reputation score for any Ethereum wallet based on: wallet age, transaction volume, DeFi protocols used (Aave, Compound, Uniswap), failed transaction ratio, and contract interactions. No infrastructure needed. Free API key to get started. Built for lending protocols on Ethereum and L2s.

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