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LangChain

simulator-use for LangChain

app.nomac/simulator-use

The iOS Simulator for coding agents: build Xcode projects, read the screen as text, tap by label.

client:LangChain transport:stdio runtime:npm

Install simulator-use in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "simulator-use": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "simulator-use"],
        }
})

tools = await client.get_tools()

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

simulator-use in other clients