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LangChain

Cairn for LangChain

com.cairnsafe/cairn

Workplace safety citation counts, penalties and 29 CFR standards data for AI assistants

client:LangChain transport:streamable-http tools:4

Install Cairn in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "cairn": {
            "transport": "streamable_http",
            "url": "https://cairnsafe.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

Cairn in other clients