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LangChain

Prompt Injection Scanner for LangChain

app.openkrill/injection-scan

Check text before your agent reads it: hidden instructions, invisible text and links that leak data.

client:LangChain transport:streamable-http tools:4

Install Prompt Injection Scanner in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "injection-scan": {
            "transport": "streamable_http",
            "url": "https://injectionscan.openkrill.app/mcp",
        }
})

tools = await client.get_tools()

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

What LangChain can do once it is connected

Prompt Injection Scanner in other clients