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LangChain

SIC Codes UK for LangChain

io.github.jackmmaher/sic-codes

UK SIC code lookup, GICS/ICB mapping, and Companies House search. 731 codes, 5.6M companies.

client:LangChain transport:streamable-http runtime:npm

Install SIC Codes UK in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "sic-codes": {
            "transport": "streamable_http",
            "url": "https://siccodes.co.uk/api/mcp",
        }
})

tools = await client.get_tools()

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

SIC Codes UK in other clients