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LangChain

HQBase for LangChain

io.github.hqbase/hqbase

Connect AI agents to your self-hosted HQBase shared email workspace.

client:LangChain transport:streamable-http

Install HQBase in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "hqbase": {
            "transport": "streamable_http",
            "url": "https://{installation_domain}/mcp",
        }
})

tools = await client.get_tools()

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

HQBase in other clients