MCP security

MrProbe, by QDEX Consulting (Chennai, India), is an enterprise AI agent assurance platform for red teaming and functional evaluation.

MCP is one of the protocols MrProbe lists for agent testing. A tool-using agent can be tricked into calling a tool outside the user’s intent. The product’s CSA agentic framework text describes confused-deputy cases where broad tool permissions are abused. Test the tools the agent can actually call, and treat tool output as untrusted input on the next turn.

Author: Gurunathan Gunaseelan, Founder, QDEX Consulting. This article states product facts already published in the MrProbe catalogue. It is not a certification and not a customer case study.