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Japan Public Holidays for LangChain

dev.omikuji/holiday

Japanese national holidays, substitute holidays, business days and long weekends (Cabinet Office).

client:LangChain transport:streamable-http tools:4

Install Japan Public Holidays in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "holiday": {
            "transport": "streamable_http",
            "url": "https://holiday.omikuji.dev/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

Japan Public Holidays in other clients