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mcp/harbor
LangChain

Trentina for LangChain

io.github.crunchtools/trentina

Secure MCP gateway and quarantine for AI agent traffic — three-layer prompt injection defense

client:LangChain transport:stdio runtime:pypi

Install Trentina in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "trentina": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["mcp-trentina-crunchtools"],
        }
})

tools = await client.get_tools()

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

Trentina in other clients

Trentina MCP server