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Spree Commerce: open-source B2B and marketplace ecommerce for LangChain

io.github.spree/ecommerce-b2b-marketplace

Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.

client:LangChain transport:streamable-http

Install Spree Commerce: open-source B2B and marketplace ecommerce in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "ecommerce-b2b-marketplace": {
            "transport": "streamable_http",
            "url": "https://{store_domain}/api/v3/admin/mcp",
        }
})

tools = await client.get_tools()

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

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