Connect your app to MetaMask browser extension and mobile app.
Make direct calls to the MetaMask wallet.
Create smart accounts that support delegated permissions, gas abstraction, and secure execution.
Use high performance APIs and RPCs to build and scale your dapp.
Extend MetaMask functionality with custom features.
Explore Metamask features and capabilities for developers.
Step by step guides to help you build with MetaMask.
Use high performance APIs provided by Infura to scale your dapp or Snap.
Mantle supports a subset Ethereum JSON-RPC methods.