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Prompt Security

For agentic AI security

Agentic AI Security and Governance

Real time visibility, risk assessment and enforcement at the machine level for agentic AI systems.

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Agentic AI needs a new security layer

This shift introduces new security risks traditional AI tools can't handle:

13,000+ known MCP servers and growing fast

Insecure by default

Like macros, but autonomous agents operating without human oversight.

Invisible to existing security stacks

Browser and network tools can't see MCP activity, creating blind spots in threat detection.

No human in the loop

AI can trigger real-world actions without oversight.

Meet MCP Gateway: the first comprehensive solution for agentic AI security

Built to monitor, control, and protect MCP interactions in real time, strengthening your security posture against AI threats.

Key capabilities

Full visibility

Discover all MCP usage in your environment and monitor AI agent behavior.

Real-time protection

Block malicious AI agents and actions through advanced threat intelligence.

Shadow MCP detection

Uncover unauthorized access and deployments that bypass security controls.

Risk scoring

Evaluate and rank each MCP server's vulnerability profile.

Policy enforcement

Allow/block by user, server, or action according to your security policy.

Audit logging

Get complete, searchable logs of every interaction for risk management.

For your homegrown apps

Prompt Security's AI Gateway sits between your AI applications and any connected MCP server, inspecting every request and response in real time to protect sensitive data and information.

Why Prompt Security?

The most comprehensive solution for agentic AI security:

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  • Endpoint-level enforcement thanks to our lightweight agent or reverse proxy for your homegrown applications, enabling security teams to maintain control
  • MCP risk scoring, dynamically assessing over 13,000 MCP servers on GitHub to identify emerging threats
  • Deep inspection of interactions between users and MCP servers

Secure your Custom GPTs

Fully GPT-agnostic

Gain complete visibility into Custom GPT activity and agent behavior

Enforce granular policies by GPT and user group with automation

Allow or block usage based on your risk tolerance, licensing terms, and data security requirements

Time to see for yourself

See how organizations are securely enabling AI with Prompt Security.

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