MCP Security Guard for LangChain
io.github.petrovicistefan/mcp-security-guard
Audit MCP servers for tool poisoning, rug pulls and supply-chain risk (OWASP MCP Top 10).
client:LangChain
transport:stdio
runtime:npm
Install MCP Security Guard in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp-security-guard": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "mcp-security-guard"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs