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Japan Organic JAS Certified Operators for LangChain

io.github.mk-career-planning/jp-organic-jas

Is this operator in Japan's organic JAS certified list? Hosted; tracks list changes. Relay only.

client:LangChain transport:streamable-http tools:4

Install Japan Organic JAS Certified Operators in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "jp-organic-jas": {
            "transport": "streamable_http",
            "url": "https://jp-organic-jas-production.mk-career-planning.workers.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 Organic JAS Certified Operators in other clients