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LangChain

fortress for LangChain

io.github.tiliondev/fortress

Stealth browser for AI agents: fetch pages behind Cloudflare/DataDome/CAPTCHA, extract clean data.

client:LangChain transport:stdio runtime:pypi

Install fortress in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "fortress": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["tilion"],
        }
})

tools = await client.get_tools()

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

fortress in other clients