PairOnce for LangChain
io.github.paironce/cli
Send files and text between an AI agent and your own paired devices, end-to-end encrypted.
client:LangChain
transport:stdio
runtime:npm
Install PairOnce in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cli": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "paironce"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs