Deploy AI Agents with Confidence: Introducing AI Gatekeeper’s MCP Gateway

Deploy AI Agents with Confidence: Introducing AI Gatekeeper’s MCP Gateway

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The enterprise AI landscape is evolving at breakneck speed. Organizations worldwide are embracing AI agents, deploying open-source Model Context Protocol (MCP) servers, and integrating AI into their core business processes. From copilots in your IDE to remote agents running across Kubernetes, AWS Bedrock, and Google Vertex AI, MCPs are becoming the connective tissue of enterprise AI workflows.

But here's the problem: this rapid adoption has created a slew of critical security blind spots. Until now, there hasn't been a comprehensive way to secure, monitor, and govern these AI applications at runtime. That changes today.

Operant AI is proud to announce MCP Gateway, the newest expansion of our flagship AI Gatekeeper platform, bringing an enterprise-grade suite of real-time runtime defense capabilities to the heart of every MCP-connected AI application.

Why It Matters: The Invisible Risk in Your AI Stack

Enterprises are rapidly adopting open-source Model Context Protocol (MCP) servers to accelerate the delivery of their AI initiatives. Yet most teams lack the visibility, governance, and active protections needed to secure these highly dynamic, agentic AI systems.

The world has already seen how unmonitored MCP tools can quietly leak sensitive data, access critical systems without restrictions, or become vectors for prompt injection and tool poisoning attacks. Even OpenAI’s own documentation warns of the risks associated with untrusted MCP servers, yet most developers are expanding their usage of MCP servers without a deep understanding of the permissions and threats that come with them.

With MCP Gateway, we're shedding light on this shadow infrastructure, turning unseen risks into manageable and innovation-fueling security.

Introducing MCP Gateway: Enterprise-Grade AI Security

MCP Gateway is purpose-built to empower organizations to safely and effectively leverage AI agents and MCPs by providing robust security across the entire lifecycle. It delivers 3D Runtime Defense, a comprehensive protection across three critical dimensions:

  1. MCP Discovery: Complete Visibility Into AI Agent Ecosystems
  • Automatic real-time MCP tool catalogs and AI agent discovery across all environments
  • Live traffic graphs and telemetry showing active access patterns between AI agent clients and MCP servers
  • End-to-end visibility from development tools to cloud deployments, eliminating shadow MCP server blind spots
  • Comprehensive discovery spanning coding agents to remote AI agents in multi-cloud environments

  1. MCP Detections: Advanced Threat Detection for AI-Specific Risks
  • Real-time detection of sensitive data leakage to and from AI agents and MCP tools
  • Identification of emerging agentic AI threat vectors, including tool poisoning, jailbreaks, and unauthorized access
  • Supply chain security monitoring for vulnerabilities in local MCP servers and misconfigurations in remote servers
  • Trust and risk scoring for all MCP servers in the environment

  1. MCP Defense: Proactive Protection and Governance
  • Enforcement of MCP trust zones with live blocking of untrusted servers and tools
  • Prevention of sensitive data and IP leakage through real-time flow blocking and auto-redaction
  • Least privilege execution controls and granular access permissions for the MCP tool usage
  • Centralized governance framework for enterprise-wide AI agent and tool management
  • Rate limiting and encryption standard enforcement for all MCP communications

Built for the Enterprise, Designed for Developers

We understand that security can't come at the cost of developer productivity. MCP Gateway integrates seamlessly with existing workflows and supports all major platforms where MCP applications are deployed, from Kubernetes environments to multi-cloud AI services.

The solution deploys in minutes with a single step, immediately providing a new level of active protection for your AI applications, workloads, models, APIs, and agents.

The Bottom Line

As AI becomes more central to business operations, security can't be an afterthought. Organizations need comprehensive visibility, detection, and defense capabilities that are purpose-built for the AI era.

MCP Gateway delivers exactly that—enabling organizations to safely and effectively leverage AI agents and MCPs across their entire infrastructure.

Ready to Secure Your AI Applications?

MCP Gateway is available now as part of the AI Gatekeeper platform, with comprehensive integration support for existing MCP servers and AI agent deployments.

Take the MCP Gateway and AI Gatekeeper for a spin with a 7-day free trial and see for yourself how easy it is, or if you want to speak with us, schedule a live demo.