MetaMask launches AI agent wallet with built-in security
In brief
- MetaMask Agent Wallet enables autonomous software to execute trades, swaps, and liquidity provisioning while users retain fund control.
- Every transaction is simulated, threat-scanned, and MEV-protected before execution; malicious trades require human approval via 2FA.
- Guard Mode enforces spending limits and allowlists by default; Beast Mode reduces prompts while maintaining safeguards.
- Safe transactions are covered up to $10,000 under MetaMask's Transaction Protection program.
- Early-access rollout begins now, with broader availability planned within months.
Security by default
The MetaMask Agent Wallet gives AI agents access to swaps, perpetual futures, prediction markets and liquidity provisioning across Ethereum-compatible blockchains. Every transaction initiated by an agent is automatically subjected to transaction simulation, threat scanning and MEV protection before execution. Transactions flagged as malicious require human approval through two-factor authentication.
MetaMask is pitching security as the wallet's key differentiator. Transactions deemed safe are covered by its Transaction Protection program, which provides up to $10,000 in protection against losses.
Two operating modes
Users can choose between two modes. Guard Mode (the default) enforces spending limits, protocol allowlists and approval requirements. Beast Mode reduces prompts while still requiring approval for potentially malicious transactions. The choice lets users balance convenience against caution depending on their risk tolerance.
The product is available through a limited early-access program, with a broader rollout planned in the next few months.
"The next great expansion of the onchain economy won't be driven by humans alone. Agents will manage real capital and make real financial decisions, and the infrastructure underneath has to be worthy of that." — Joe Lubin, Consensys CEO and Ethereum co-founder
This move reflects a shift in how crypto infrastructure is being built. Rather than treating AI agents as a future possibility, builders are now engineering wallets and protocols to accommodate them as active participants today. The Agent Wallet positions Consensys-owned MetaMask at the center of that transition.
