MetaMask Embedded Wallets (Web3Auth) MCP for LangChain
io.github.web3auth/mcp-server
Helps AI coding agents integrate MetaMask Embedded Wallets (Web3Auth) SDKs.
client:LangChain
transport:streamable-http
tools:5
Install MetaMask Embedded Wallets (Web3Auth) MCP in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp-server": {
"transport": "streamable_http",
"url": "https://mcp.web3auth.io",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs