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LangChain

ec storefront for LangChain

com.jpyc-service/ec-storefront

JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.

client:LangChain transport:streamable-http tools:9

Install ec storefront in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "ec-storefront": {
            "transport": "streamable_http",
            "url": "https://ec.jpyc-service.com/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

ec storefront in other clients