Skip to content
LangChain

Phone Number Validation API for LangChain

io.github.br0ski777/phone-validation

Validate phone numbers worldwide: carrier, line type, country, E.164. x402.

client:LangChain transport:sse

Install Phone Number Validation API in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "phone-validation": {
            "transport": "streamable_http",
            "url": "https://phone-validation.api.klymax402.com/mcp",
        }
})

tools = await client.get_tools()

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

Phone Number Validation API in other clients