◆ AI Runtime Defense & Guardrails

AIR

commercial

AIR is an inline context firewall that discovers enterprise AI agents, vets every skill, plugin and MCP server they use and blocks untrusted instructions.

source ↗ rss ↗ What is a cyber toolchain?

Summary

AIR is a commercial inline context firewall that discovers enterprise AI agents, vets every skill, plugin, and MCP server they use, and blocks untrusted instructions. The documentation does not specify a cost, and it operates as a service that needs deployment. It is intended for practitioners dealing with AI agents, making it a specialized cyber tool(s) for ai-security. Its function places it in the agent-firewall space, and it was first launched in 2026.

AIR is an inline context firewall that discovers enterprise AI agents, vets every skill, plugin and MCP server they use and blocks untrusted instructions.

How AIR helps

Which AI agents are running across the enterprise that nobody signed off on?

scans for agent activity and reports every agent it discovers, including ones deployed outside official channels

Which skills, plugins and MCP servers are these agents actually calling?

inventories every skill, plugin and MCP server invoked by each agent, giving a full picture of what an agent can reach

Is an incoming instruction to one of our agents coming from a trusted source or a hidden prompt injection?

inspects the context and instructions flowing into each agent inline and blocks the ones that do not come from a trusted, vetted source

Which of our agents can reach the most sensitive systems if one of them is compromised?

maps each agent against the skills, plugins and MCP servers it uses, showing which connections give it reach into critical systems

Are any of these agents talking to an MCP server that is not the one we approved?

tracks every MCP server an agent calls and flags calls going to servers outside the vetted set

Languages

Not documented

Release-note detail over time

See how much detail AIR puts in its release notes, quarter by quarter, and compare it with tracked tools in the same category. This history uses up to ten retained, reviewed notes per tool; sparse or blank older quarters may reflect that limit.

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Website history

air.security, every change

AIR Security's home page and 5 more pages as they looked each month from September 2026 to October 2026: 8 renders, 2 changes of tagline or palette. Step through them, play them, or put any two months side by side.

Website history is included with Researcher and Business.

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