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HobbyCardIndex Card Prices for LangChain

com.hobbycardindex/card-prices

Sold prices for 16 million sports and trading cards, raw and graded, from HobbyCardIndex.

client:LangChain transport:streamable-http tools:2

Install HobbyCardIndex Card Prices in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "card-prices": {
            "transport": "streamable_http",
            "url": "https://hobbycardindex.com/api/v1/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

HobbyCardIndex Card Prices in other clients