AI Shield M99 vs Enkrypt AI MCP Gateway: Side-by-Side Comparison (2026)

AI Shield M99: AI agent kill switch with 6-level graduated response and 7-layer termination. built by Red Specter Security. Core capabilities include 6-level graduated response system with auto-escalation timers, 5-phase kill sequence across 7 infrastructure layers, Signal Skip for critical threats bypassing lower response levels..

Enkrypt AI MCP Gateway: Open-source control plane for MCP tool traffic with inline policy enforcement. built by Enkrypt AI. Core capabilities include Inline MCP proxy for intercepting requests and responses between agents and MCP servers, Policy enforcement with modify, require approval, and block modes, Pre-execution evaluation of tool and MCP calls..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.