MetaMask Launches AI Agent Wallet for Secure Self-Custodial DeFi Trading

MetaMask has introduced a new self-custodial crypto wallet designed specifically for AI agents, enabling autonomous software to participate in decentralized finance (DeFi) activities while allowing users to maintain control of their digital assets.

Announced on Monday by Consensys, the company behind MetaMask, the new MetaMask Agent Wallet provides AI-powered agents with access to a wide range of blockchain-based financial services. These include token swaps, perpetual futures trading, prediction markets, and liquidity provisioning across Ethereum-compatible networks.

The launch reflects the growing role of AI agents in the cryptocurrency sector. As autonomous software becomes increasingly capable of executing trades, managing portfolios, and making financial decisions on behalf of users, demand for secure infrastructure has continued to rise. MetaMask aims to address these concerns by placing a strong emphasis on security and user protection.

According to Consensys, every transaction initiated by an AI agent undergoes multiple security checks before execution. These protections include transaction simulation, threat detection scanning, and Maximal Extractable Value (MEV) protection. If a transaction is identified as potentially harmful, users must approve it manually through two-factor authentication before it can proceed.

The company also stated that transactions classified as safe are covered under MetaMask’s Transaction Protection program, offering up to $10,000 in protection against eligible losses.

Users can select between two operating modes. The default Guard Mode applies spending limits, protocol allowlists, and approval requirements to provide greater oversight. For users seeking a more streamlined experience, Beast Modereduces the number of prompts while still requiring approval for transactions considered potentially malicious.

The MetaMask Agent Wallet is currently available through a limited early-access program, with a broader public rollout expected in the coming months.

“The next great expansion of the onchain economy won’t be driven by humans alone,” said Consensys CEO and Ethereum co-founder Joe Lubin. “Agents will manage real capital and make real financial decisions, and the infrastructure underneath has to be worthy of that.”

The launch highlights a growing trend in which AI agents and blockchain technology converge, creating new opportunities for automated crypto trading, DeFi participation, and secure self-custody solutions.