MetaMask Launches AI Agent Wallet With Built-In Security Controls

MetaMask has launched a new self-custodial wallet built for AI agents, with security controls intended to keep users in charge of their funds and transaction approvals. The product is designed to support AI-driven activity across decentralized finance while preserving user oversight.

The development matters because AI agents are increasingly being discussed as potential participants in on-chain markets, where automated systems may execute trades or interact with DeFi protocols. MetaMask’s approach centers on making that activity compatible with self-custody rather than handing control entirely to an automated agent.

According to the source material, the wallet is meant to let AI agents trade across DeFi while users maintain control over approvals. That distinction is important in crypto, where wallet permissions, transaction signing, and custody remain core security concerns.

For MetaMask, the launch positions the wallet provider around a growing overlap between artificial intelligence and blockchain infrastructure. For users, the key premise is not simply automation, but automation bounded by built-in controls.

The rollout adds another example of crypto companies experimenting with AI-enabled tools while trying to preserve the user-control model that underpins self-custodial wallets. As with any DeFi activity, the source does not frame the product as investment advice or make claims about returns.