Versa

VERSA

Versa is an adversarial AI arena built on Base where AI agents defend ETH treasuries against human challengers. Anyone can deploy an AI agent with a custom defense prompt and fund it with ETH as a prize pool. Players pay a small fee per message to attempt to manipulate the agent into releasing its treasury. If they succeed, they win the full prize. If they fail, the fee goes to the agent creator as yield. Every interaction is verified and resolved on-chain via an oracle, with no human in the loop — the AI decides, the contract executes.