korail mcp for LangChain
io.github.lovelyquality/korail-mcp
한국철도공사(KORAIL) 공공데이터 MCP 서버 — 98개 도구, API 키 신청 불필요. 역·열차·화물·통계 데이터 자연어 조회.
client:LangChain
transport:stdio
runtime:pypi
Install korail mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"korail-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["korail-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs