AI Firewall for MCP Servers

Real-time defence against prompt-injection & tool-abuse.

MCP Security Problem

The “S” in MCP Stands for Security

We’re a stealth team-former Unit 8200 veterans. We’ve seen the rise of insecure MCP servers first-hand.

Tool descriptions, schemas, even param names can contain instructions that LLMs will follow. (See the Threat Map.)

The industry is catching on, coining terms like Rug Pulls, Line Jumping, and ANSI Deception. But at the core, it’s all still prompt injection-and most defenses are based on wishful thinking. That we can outsmart the attacker just by saying “please” more times than they do.

Our approach is different.

  • Strict input/output validation
  • Schema integrity enforcement
  • Tiny classifier flags anomalies before execution
  • Rule-based response system with SOC integration

This is the first complete security layer for AI tools over MCP. Let’s talk.

MCP Threat Map

Every known exploit - and how we stop it.

MCP Protection Stack

MCP Server

AI Firewall

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Tool Flow Plan

Define the normal call‑graph for every tool, choose automatic actions on anomaly (block, pass‑once, require approval), and forward detections to Splunk, Microsoft Sentinel or any SIEM.

MCP Client

Layer–Threat Coverage

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Want to hear more about our product?

Book a free call. Whether you just heard about “MCP” or already saw it abused in production, we’ll walk you through what matters.

  • What MCP is
  • Why it’s vulnerable
  • How current defenses fail
  • How we stop each attack