MetaMask Embedded Wallets (Web3Auth) MCP for Claude Code

io.github.web3auth/mcp-server

Helps AI coding agents integrate MetaMask Embedded Wallets (Web3Auth) SDKs.

client:Claude Code transport:streamable-http tools:5

Install MetaMask Embedded Wallets (Web3Auth) MCP in Claude Code

run in your project directory

claude mcp add --transport http mcp-server https://mcp.web3auth.io

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs