Base Security Scanner Mcp

Gives Claude eight tools to audit Base smart contracts without needing a wallet. It scans bytecode for reentrancy and hidden mints, simulates Uniswap V2 trades to detect honeypots, scores rug pull risk from 0 to 100 based on ownership and liquidity, and checks whether the owner can pause, mint, or blacklist. The audit_report tool bundles all checks into one pass. Bytecode analysis works by extracting function selectors and matching them against 30+ known dangerous patterns. You'd use this before interacting with an unknown token contract, or to compare two contracts for clone detection via Jaccard similarity. Connects to Base mainnet over RPC, all operations are read only.