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LangChain

SignNow Api Helper MCP for LangChain

io.github.signnow/sn-api-helper-mcp

MCP server for SignNow API helper tools (stdio only).

client:LangChain transport:stdio runtime:pypi

Install SignNow Api Helper MCP in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "sn-api-helper-mcp": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["sn-api-helper-mcp"],
        }
})

tools = await client.get_tools()

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

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