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mcp/harbor
LangChain

JP Data for LangChain

io.github.a-mashiro-art/jp-data

Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.

client:LangChain transport:streamable-http

Install JP Data in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "jp-data": {
            "transport": "streamable_http",
            "url": "https://jp-data-api-production.up.railway.app/mcp",
        }
})

tools = await client.get_tools()

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

JP Data in other clients

JP Data MCP server