Gexno Web3 for LangChain
io.github.janzenchen/gexno-web3
Free Ethereum wallet profile & NFT metadata MCP tools (no signup).
client:LangChain
transport:streamable-http
tools:2
Install Gexno Web3 in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"gexno-web3": {
"transport": "streamable_http",
"url": "https://api.gexno.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs