Check Point AI Agent Security vs. Arcjet

Check Point AI Agent Security is a security platform for discovering, governing, and protecting AI agents that organizations build and deploy. It provides visibility into AI agents across supported cloud and low-code platforms, including their tools, Model Context Protocol (MCP) servers, permissions, and connected components. The platform assesses agent risk to help security teams identify unknown agents, risky configurations, excessive access, and other security exposures.

Arcjet is runtime security for AI agents. It puts the decision where the action is: block prompt injection, stop PII leaks, block bots, and add guardrails to tools, APIs, and database calls. Identity tells you who is asking, but it cannot tell you what happens next. Arcjet runs inside the code that takes the action, so every agent action is observed in the run it belongs to, checked before it executes, and kept as evidence afterwards. Each check returns a decision your code acts on: allow, block, redact, or hold for review.