╭───────────────────────────────────────╮
       ╱   First pull     Line stop              ╲
      │   Alert only  →  Halt workflow            │
      │   Obligation to pull. Not silence.        │
      ╰───────────────────────────────────────────╯
           Less, but better.

The Andon Protocol

Agent systems handle uncertainty badly—they either ask constantly or guess silently. v3.1 extends the protocol with five AI-native capabilities (Jidoka, Multi-Agent Topology, Dynamic Thresholds, Harness Evolution, Semantic Precedent) and operational design: Silent Running Detection (post-hoc audit of unraised uncertainty), cost defaults and resolution equation worked examples, Resolution Surface (triage, batch, precedent visibility), and phased rollout (Foundation → Intelligence → Evolution).