ChainSage by Virtuals

ChainSage is the trust layer for autonomous finance — a verdict engine that sits between an AI agent's intent and on-chain execution. As agents increasingly move real money on their own, the human "confirm" button that used to catch bad transactions disappears. ChainSage replaces it: before an action is signed, it returns a verdict — ALLOW, REVIEW, or DENY — grounded in live on-chain state. Our first product, Guardian, is already live on Base (chainsage.finance): connect read-only and it reads