Smart contract security scan for AI agents: chain id + contract address in, Slither static-analysis findings, proxy/upgradeability status, who controls the contract (renounced, single-key EOA or Safe m-of-n) and every owner/role-gated admin function (mint, pause, blacklist, upgrade) out. Works on Sourcify-verified contracts on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB. $0.01 USDC per call on Base or Arbitrum.