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LangChain

Mergewell Mail Merge for LangChain

io.github.theluckystrike/mail-merge

Mail merge from Excel or CSV to PDF, right in the chat.

client:LangChain transport:streamable-http tools:2

Install Mergewell Mail Merge in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "mail-merge": {
            "transport": "streamable_http",
            "url": "https://mail-merge.zovo.one/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

Mergewell Mail Merge in other clients