MetaMask Agent Wallet launches with limits on AI-driven trades

MetaMask Agent Wallet is designed to let AI agents carry out onchain trades while a user keeps control of the wallet keys and defines the rules. For investors curious about handing part of the trading process to software, the key point is that MetaMask says an agent can act automatically only within limits chosen by the wallet owner, with certain actions sent back for human approval.

MetaMask, the Consensys-developed wallet provider, announced the product on June 8, 2026. The company initially offered it through a command-line interface to a limited early-access group. CoinDesk also reported the June launch and described a wider release as planned in the following months.

The product is a self-custodial wallet, meaning the user, rather than MetaMask, holds the keys controlling the assets. MetaMask says users can connect an agent framework, set spending limits, choose which protocols the agent may use, and specify risk preferences. The company says the wallet can be used for activities including token swaps, perpetual futures, prediction markets and liquidity provision across supported EVM transactions and Hyperliquid.

How does MetaMask Agent Wallet limit an AI agent?

The default setting, called Guard Mode, applies daily spend limits and protocol allowlists. If an agent proposes a transaction outside those rules, MetaMask says the wallet pauses for two-factor authentication, or 2FA. The user can review the transaction through the MetaMask mobile app or an email link, then approve or reject it. MetaMask says the agent cannot complete the transaction without approval.

MetaMask also offers an opt-in Beast Mode for users seeking fewer prompts. Under that mode, the company says policy edge cases do not necessarily require 2FA, while transactions identified as malicious or flagged still require human review. MetaMask’s product page says approval requests that are not acted on within five minutes automatically expire.

What security checks does MetaMask say it uses?

For supported EVM transactions, MetaMask says each proposed transaction goes through simulation, Blockaid-powered threat scanning and MEV protection before execution. Simulation is intended to show expected balance changes, approvals and fee routing before signing. Threat scanning is meant to identify malicious transactions, according to MetaMask.

MEV, or maximal extractable value, is value that can be gained from block production beyond standard block rewards and gas fees by including, excluding or changing the order of transactions in a block, according to Ethereum.org. MetaMask says its MEV protection is intended to reduce value lost to bots that exploit that process. The effectiveness of the company’s security system has not been independently established in the material reviewed.

MetaMask says eligible transactions that clear its specified checks may receive Transaction Protection coverage of up to $10,000 per month, subject to terms and conditions. That is conditional coverage, not a blanket guarantee against losses.

Is MetaMask Agent Wallet fully available?

The answer is not fully clear from MetaMask’s own materials. An August 6 company post says Agent Wallet had officially launched and was live. Yet the FAQ in that same post says general availability would arrive in the summer after the early-access program. The June announcement described access as limited, so prospective users should check MetaMask’s current availability terms directly.

This story draws on original reporting from Decrypt.