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mcp/harbor
LangChain

Hex SSH for LangChain

io.github.levnikolaevich/hex-ssh-mcp

Token-efficient SSH MCP with hash-verified files and persistent tmux sessions. 14 tools.

client:LangChain transport:stdio runtime:npm

Install Hex SSH in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "hex-ssh-mcp": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "@levnikolaevich/hex-ssh-mcp"],
        }
})

tools = await client.get_tools()

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

Hex SSH in other clients

Hex SSH MCP server