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LangChain

visa check for LangChain

com.canienter/visa-check

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

client:LangChain transport:streamable-http tools:3

Install visa check in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "visa-check": {
            "transport": "streamable_http",
            "url": "https://api.canienter.com/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

visa check in other clients