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mcp/harbor
LangChain

qr text for LangChain

io.github.ryudi84/qr-text

MCP server for QR code data: URLs, vCards, WiFi configs, events.

client:LangChain transport:stdio runtime:npm

Install qr text in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

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

tools = await client.get_tools()

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

qr text in other clients

qr text MCP server