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Domain Trust Check (DNS, Email Auth, TLS, Headers) for LangChain

io.github.pcp183/domain-check

Live domain trust checks: DNS, MX, SPF, DMARC, DNSSEC, TLS certificate and HTTPS headers. x402.

client:LangChain transport:streamable-http tools:1

Install Domain Trust Check (DNS, Email Auth, TLS, Headers) in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "domain-check": {
            "transport": "streamable_http",
            "url": "https://domain-check-production-6228.up.railway.app/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

Domain Trust Check (DNS, Email Auth, TLS, Headers) in other clients