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PromptFiling — UK company deadlines for LangChain

uk.co.promptfiling/deadlines

Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.

client:LangChain transport:streamable-http tools:2

Install PromptFiling — UK company deadlines in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "deadlines": {
            "transport": "streamable_http",
            "url": "https://mcp.promptfiling.co.uk/",
        }
})

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

PromptFiling — UK company deadlines in other clients