prompt guard mcp for LangChain
io.github.robertoyanguas-ops/prompt-guard-mcp
Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex
client:LangChain
transport:streamable-http
tools:2
Install prompt guard mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"prompt-guard-mcp": {
"transport": "streamable_http",
"url": "https://prompt-guard-72343955726.us-central1.run.app/mcp/prompt-guard",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs