three.ws Naming for LangChain
io.github.nirholas/naming-mcp
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
client:LangChain
transport:stdio
runtime:npm
Install three.ws Naming in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"naming-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@three-ws/naming-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs