MetaMask unveils self-custodial wallet for agentic DeFi trading

The new wallet allows AI agents to execute transactions across DeFi protocols while operating within user-defined spending limits and security controls.

MetaMask launched a self-custodial cryptocurrency wallet that allows artificial intelligence agents to transact across decentralized finance protocols within user-defined spending and security controls.

Users can connect the Agent Wallet to AI agent frameworks and authorize software agents to operate within protocol allowlists. The wallet is compatible with frameworks including OpenAI Codex, Claude Code, OpenClaw and Hermes, according to MetaMask.

MetaMask said transactions initiated by AI agents are screened through transaction simulation, threat detection and MEV protection systems before execution. Transactions flagged as malicious or outside a user’s predefined rules require manual approval.

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