Skip to content
LangChain

email validator for LangChain

io.github.ryuamarines/email-validator

Validates email syntax and MX records. x402 payment required (testnet USDC).

client:LangChain transport:streamable-http tools:1

Install email validator in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "email-validator": {
            "transport": "streamable_http",
            "url": "https://faceted-napped-debtless.ngrok-free.dev/email-validator/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

email validator in other clients