cli2mcp for LangChain
io.github.ronieneubauer/cli2mcp
Wrap any CLI as a Model Context Protocol server - schema auto-inferred from --help.
client:LangChain
transport:stdio
runtime:npm
Install cli2mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cli2mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "cli2mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs