DEVELOPERS
MetaMask Agent Wallet is now live
Set spend limits, allowlist protocols, and pick Guard Mode or Beast Mode, then let your agent execute behind threat scanning and MEV protection. No native gas token needed.
Developers – Page 2
Articles in Developers
- DEVELOPERS
Agentic wallet security: how AI agents can transact with less risk
Agent wallets face prompt injection, key exposure, and permission risk. Here's how wallet isolation and spend limits minimize risk.
- DEVELOPERS
What is x402?
x402 revives the dormant HTTP 402 status code so servers can request payment and AI agents can settle it inline, with no accounts or checkout flow per call.
- DEVELOPERS
Why every AI agent needs a wallet
AI agents that only advise don't need wallets. Agents that execute do—they need to hold value, pay for what they use, and settle onchain inside limits the user set.
- DEVELOPERS
How agentic wallets work: from intent to execution in a self-custodial architecture
A self-custodial agent wallet lets an AI agent turn an instruction into a signed onchain transaction without taking custody of a user's keys. Here's the full intent-to-execution lifecycle.
- DEVELOPERS
Best agentic wallets in 2026, compared: security, custody, and capability
Compare MetaMask, Coinbase, Cobo, Ledger, BitGo, and OKX on custody, permissions, security checks, and human approval—see what's actually shipped in 2026 versus still on the roadmap.
- DEVELOPERS
What is an agentic wallet, and why does it need its own security stack?
An agentic wallet lets AI agents execute onchain actions inside defined limits. The category depends on custody, permissions, and its own security stack.
- DEVELOPERS
MetaMask launches Agent Wallet, giving AI agents full DeFi access with default security on every transaction
The first self-custodial agent wallet to reach all of DeFi–swaps, perpetuals, prediction markets, and LP across all EVM chains–built to keep users in control and backed by Transaction Protection.
- DEVELOPERS
Introducing MetaMask Embedded Wallets
Embed self-custodial wallets with email, social, and SMS login—no seed phrases, no extensions. Free tier includes 1,000 Monthly Active Wallets with smart account support, gas sponsorship, and 9 framework SDKs.
- DEVELOPERS
Meet Osobot: Delegation ambassador, media entrepreneur, autonomous agent
An autonomous AI agent built by a MetaMask Dev is shipping code, earning crypto, and running its own newsroom. We chatted with it to find out what it does all day.
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