MetaMask has officially launched Agent Wallet, a self-custodial wallet that allows artificial intelligence (AI) agents to execute on-chain transactions within user-defined security rules. The product aims to make autonomous crypto trading safer by combining AI automation with wallet-level controls, allowing users to define exactly what their agents can and cannot do.
The launch comes as AI agents become increasingly capable of monitoring markets, identifying trading opportunities, and interacting with decentralized finance (DeFi) protocols. While these systems promise faster execution and around-the-clock trading, giving them unrestricted access to a crypto wallet has remained a major security concern.
MetaMask says Agent Wallet addresses that problem by enforcing permissions at the wallet level rather than relying solely on an AI agent’s judgment.
MetaMask Agent Wallet is now live for everyone (Source: X)
AI Trading With Built-In Guardrails
Instead of granting an AI complete control over a wallet, Agent Wallet allows users to establish clear operating boundaries before any transaction is executed.
Users can configure spending limits, allowlisted protocols, and risk preferences, ensuring AI agents can only operate within approved parameters. According to MetaMask, the goal is to let agents move quickly while keeping users in control of their assets.
The wallet is designed for traders already experimenting with AI-powered strategies, as well as developers building autonomous trading applications.
Support for Leading AI Frameworks
Agent Wallet integrates with several popular AI development frameworks, making it easier for developers to deploy autonomous trading agents.
Supported platforms include Claude Code, OpenAI Codex, Cursor, OpenClaw, Hermes, and OpenCode.
Once connected, agents can monitor markets, prepare transactions, execute swaps, and perform other on-chain actions without requiring users to manually approve every step, provided those actions remain within the wallet’s predefined rules.
The wallet also supports execution on Hyperliquid and Ethereum Virtual Machine (EVM)-compatible networks, including Robinhood Chain and Monad.
In addition to token transfers and swaps, Agent Wallet supports batch transactions through ERC-7821, enabling more efficient execution for automated trading strategies.
Gas Abstraction Simplifies Trading
One of the wallet’s practical features is built-in gas abstraction.
Instead of requiring users to maintain balances of native blockchain tokens for network fees, Agent Wallet can pay eligible gas costs using the token involved in the transaction.
This removes a common operational hurdle for automated trading and allows AI agents to continue executing transactions without interruption caused by insufficient gas balances.
Two Levels of Automation
MetaMask offers two operating modes that give users different levels of control over AI execution.
Guard Mode is designed for users who prefer stronger oversight. AI agents can only transact within approved protocols and spending limits. If a transaction falls outside those rules, execution pauses until the user approves it through the MetaMask mobile app or email-based two-factor authentication.
For more experienced users, Beast Mode allows greater automation by relaxing some policy restrictions. However, MetaMask says malicious transactions still cannot bypass its security pipeline and will require human approval if flagged.
The company says these options allow users to tailor automation to their own risk tolerance instead of adopting a one-size-fits-all approach.
Multi-Layer Security
Security remains the centerpiece of Agent Wallet.
Supported EVM transactions pass through three protection layers before execution.
First, transaction simulation previews the expected outcome of a transaction, including balance changes, token approvals, and gas routing.
Second, threat scanning, powered by blockchain security firm Blockaid, analyzes transactions for malicious behavior before they are executed.
Finally, Smart Transactions provide protection against maximal extractable value (MEV), helping reduce losses caused by front-running and other forms of transaction manipulation.
Rather than trusting AI agents to make safe decisions independently, MetaMask applies these protections regardless of the automation level selected by the user.
Financial Protection for Eligible Transactions
MetaMask is also extending financial safeguards through its Transaction Protection program.
Eligible transactions that successfully pass simulation, Blockaid threat scanning, and Smart Transactions but still result in covered losses may qualify for reimbursement of up to $10,000 per month, subject to the program’s terms and conditions.
The additional coverage is intended to provide users with greater confidence as they adopt AI-assisted trading workflows.
Entering a Competitive Market
The official launch follows a limited early access rollout in June that included around 200 users.
MetaMask is entering an increasingly competitive market as crypto companies race to build infrastructure for autonomous AI finance. Earlier this year, Coinbase introduced its own Agentic Wallet framework, while MoonPay expanded its AI strategy through open wallet standards and Telegram-integrated crypto agents.
The growing competition reflects broader expectations that AI agents will play a larger role in portfolio management, DeFi interactions, and automated trading.
With Agent Wallet, MetaMask is betting that autonomous finance will only gain mainstream adoption if users can automate transactions without surrendering control of their assets.
By combining self-custody with programmable spending limits, protocol permissions, transaction simulation, threat detection, MEV protection, and optional financial coverage, the company aims to offer a safer framework for AI-driven trading.
As AI agents become increasingly integrated into crypto markets, Agent Wallet positions MetaMask as one of the major players building the infrastructure needed for the next generation of autonomous on-chain finance.
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