MetaMask has launched Agent Wallet, a new self-custodial product that allows artificial intelligence agents to execute on-chain transactions while keeping users in control of their funds. The wallet supports trading, staking, swaps, liquidity management, and other decentralized finance activities across multiple blockchain networks. The product is now available through an early-access program, while MetaMask plans a broader public release later this summer.
The launch marks MetaMask’s latest move into AI-powered crypto infrastructure as autonomous agents gain traction across the digital asset industry. According to the company, Agent Wallet combines automated execution with built-in security protections designed to address concerns around agent-controlled transactions.
MetaMask said Agent Wallet lets users connect popular AI frameworks and authorize them to perform on-chain actions within predefined limits. The wallet supports activities such as token swaps, perpetual futures trading, prediction markets, liquidity provision, and other DeFi operations.
The product operates across several EVM-compatible networks. In addition, it supports Hyperliquid, expanding functionality beyond traditional Ethereum-based ecosystems.
Users can select between two operating modes. Guard Mode is activated by default and limits agents to approved protocols and daily spending caps. If an agent attempts an action outside those parameters, the system requires human approval before execution.
Meanwhile, Beast Mode offers greater flexibility for advanced users. Even so, potentially harmful transactions still require authorization before completion.
MetaMask stated that Agent Wallet works with several widely used AI development frameworks. These include OpenAI Codex, Claude Code, Cursor, OpenClaw, and Nous Research Hermes.
MetaMask has positioned security as a central feature of Agent Wallet. Every transaction passes through simulation checks, Blockaid-powered threat detection, and MEV protection before execution.
The company said the wallet supports Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain, Linea, and Sei at launch.
When the system detects suspicious activity, it either blocks the transaction or escalates it for user approval through two-factor authentication. The same process applies when agents exceed spending limits or interact with unapproved protocols.
MetaMask also said transactions that pass its Transaction Protection system qualify for coverage of up to $10,000 in losses under the program’s terms and conditions.
Consensys founder and Ethereum co-founder Joe Lubin said autonomous software could become a major participant in the on-chain economy. He added that infrastructure supporting these systems must maintain strong security standards because agents will manage capital and make financial decisions.
The launch arrives as developers increasingly deploy AI agents across crypto markets. These systems can execute trades, manage liquidity positions, and interact with decentralized applications without constant human involvement.
At the same time, concerns remain around prompt injection attacks, malicious smart contracts, and compromised agent behavior. Those risks have slowed broader adoption despite growing interest in automation.
By combining self-custody, automated execution, and mandatory security controls, MetaMask aims to give users greater confidence when delegating routine on-chain tasks to AI systems.
MetaMask has scheduled a general public release for summer 2026. During the early-access phase, the company plans to collect structured feedback from developers and advanced traders before expanding availability to its wider user base.
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MetaMask Director of Product Christian Montoya previously referenced CEO Joe Lubin’s description of MetaMask as a tool that simplifies Ethereum usage. Agent Wallet extends that approach by placing DeFi execution behind AI-driven automation while preserving user control.
As the public rollout approaches, one question remains: are mainstream crypto users ready to trust AI agents with trading decisions while retaining final authority over their assets?
MetaMask’s Agent Wallet combines AI automation with self-custody, giving users a safer way to handle swaps, staking, liquidity, and trading across major blockchain networks. With Guard Mode, security checks, and human approval controls, it aims to make AI-driven DeFi more practical and trusted.