PlugRail Japanese Calendar for LangChain
dev.plugrail/jp-calendar
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
client:LangChain
transport:streamable-http
tools:4
Install PlugRail Japanese Calendar in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"jp-calendar": {
"transport": "streamable_http",
"url": "https://jp-calendar.plugrail.dev/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs