The blog

Field notes on AI wallets and agent wallets

Clear, current writing on AI wallets, autonomous AI agents, and the products letting agents move money on-chain — starting with the MetaMask AI agent wallet.

Deep dive
Jun 15, 2026

★ Featured

MetaMask AI Agent Wallet: what it is and how it works

MetaMask launched an agent wallet that lets AI agents trade DeFi on their own — without taking your keys. We break down Guard vs Beast modes, the security stack, supported chains, and what it means for the agent economy.

Explainer
Coming soon

AI wallet vs agent wallet: what's actually different?

Why a wallet built for an autonomous agent needs policy enforcement, not just a private key — and how that changes self-custody.

Security
Coming soon

How agentic wallets keep your keys safe

Spend limits, allowlists, transaction simulation and 2FA — the layers that let an AI agent act without draining your funds.