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Home / Use Cases / Kill Switch Architecture
Use Case

Kill Switch Architecture

The governance circuit breaker that prevents AI agents from spiralling into costly or dangerous behavior. By Koen Van Lysebetten.

The Problem

AI agents operating without real-time safety monitoring can escalate from minor anomalies to catastrophic failures in minutes. By the time a human notices, the agent has already made hundreds of decisions — each compounding the damage.

In regulated environments, this is not just an engineering problem. It's a compliance violation, an audit failure, and a potential incident report.

The Architecture

// KILL SWITCH CASCADE

AI Agents

Monitoring Layer (continuous telemetry)

Risk Threshold Engine

Circuit Breaker (automated suspension)

Pipeline Halt + Human Escalation

Monitoring Dimensions

Velocity

Actions per minute/hour exceeding baseline. Detects runaway loops and recursive agent behavior.

Cost

API spend above budget ceiling. Prevents token burn from hallucination loops or retry storms.

Error Rate

Failed actions above tolerance. Indicates model degradation or upstream dependency failures.

Confidence Decay

Scores trending below acceptable range. Early signal for distribution drift or prompt injection.

Policy Violations

Attempts to access restricted resources. Hard boundary violations trigger immediate suspension.

Escalation Cascade

Threshold breach → Agent suspended → Human escalation → Incident log → Manual review + restart authorization.

Related

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