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mcp/harbor
LangChain

addsign mcp for LangChain

io.github.rmindgh/addsign-mcp

Send documents for e-signature, track status, remind signers, and download signed PDFs via AddSign

client:LangChain transport:stdio runtime:npm

Install addsign mcp in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "addsign-mcp": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "addsign-mcp"],
        }
})

tools = await client.get_tools()

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

addsign mcp in other clients

addsign mcp MCP server