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LangChain

DC5 WHOIS for LangChain

tech.dc5.whois/dc5-whois

WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.

client:LangChain transport:streamable-http tools:4

Install DC5 WHOIS in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "dc5-whois": {
            "transport": "streamable_http",
            "url": "https://whois.dc5.tech/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

DC5 WHOIS in other clients