Create a custom caveat enforcer
Create, deploy, and apply a custom caveat enforcer for a delegation.
Tutorials
Explore use cases and follow these hands-on tutorials to integrate and build with MetaMask developer tools.
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Use a passkey as a backup signer
Use a passkey as a backup signer with a Hybrid MetaMask smart account.
Upgrade an MetaMask EOA to a Smart Account
Upgrade an EOA to a smart account using MetaMask SDK and Wagmi.
Create an AI agent using MetaMask SDK
Create a wallet AI agent using MetaMask SDK and Vercel's AI SDK.
Send your first transaction with ERC-20 Paymaster
Learn how to use ERC-20 paymaster with Web3Auth Native Account Abstraction.
Send your first gasless transaction
Learn how to use gasless paymaster with Web3Auth Native Account Abstraction.
Create an Ethereum Web3 wallet in Android
Empower your Android app with a Ethereum Web3 wallet using the Web3Auth PnP SDK.
Create a Chain Agnostic Web3 wallet in Flutter
Empower your Flutter app with a Chain Agnostic Web3 wallet using the Web3Auth PnP SDK.
Create a Chain Agnostic Web3 Wallet with Web3Auth
Learn how to create a chain-agnostic Web3 wallet using Web3Auth.