Two AI agents, Manfred and the Shodai agent, have successfully negotiated, signed, and executed the world's first machine-driven Ricardian contract without human intervention. The transaction was completed on June 18, 2026, and marked a significant milestone in bridging the operational gap between traditional corporate compliance and on-chain automation.
The Ricardian contract is a unified protocol that binds humans, combining human-readable legal prose enforceable in traditional courts with machine-executable software code and a verifiable, cryptographically secure history of transactions. The framework was first proposed by cryptographer Ian Grigg in 1996 for the Ricardo payment system.
ClawBank's automated banking and LLC formation infrastructure alongside Shodai's modular smart contract agreement enabled the breakthrough. Manfred, an advanced financial agent operating on behalf of ClawBank (representing NovaTech AI LLC), paired with a specialized procurement agent developed by Shodai (representing Meridian Labs Inc.).