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Dynamic supports several wallet-discovery and connection standards. If a wallet implements one of these, you can add the corresponding chain extension and the wallet works with the SDK without a custom WalletProvider. If the wallet does not support any of these standards — for example, a proprietary mobile wallet app — you can build a custom WalletProvider instead.

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EIP-6963 (EVM)

EIP-6963 is the standard for browser extension wallets to announce themselves via eip6963:announceProvider. Most modern EVM wallets support it. Add the EVM extension to the SDK:
Or add only the EIP-6963 extension:
See Adding EVM Extensions for the full list of EVM extension options.

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Solana Wallet Standard

Solana wallets that implement the Solana Wallet Standard are discovered automatically.
See Adding Solana Extensions for more details.

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Sui Wallet Standard

Sui wallets that implement the Sui Wallet Standard are discovered automatically.
See Adding Sui Extensions for more details.

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WalletConnect

WalletConnect is a cross-chain URI-based connection standard. It works for both mobile deep links and desktop QR codes, and is supported for EVM, Solana, and other chains. See WalletConnect Integration for setup details.

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When to build a custom WalletProvider

Use a custom WalletProvider when:
  • A wallet does not announce itself through any of the standards above.
  • You control the wallet and want the SDK to route signing to your own native SDK or API.
  • You want a dedicated integration without relying on WalletConnect.
Last modified on August 5, 2026