# Master Edge DEV Contract The master edge exposes only the DEV acceptance endpoint for this skeleton: ```text http://74.48.78.17:16667 ``` Health ownership: - `hwlab-edge-proxy`: accepts public DEV traffic and exposes `/health/live`. - `hwlab-router`: owns edge reachability routing and exposes `/health/live`. - `hwlab-tunnel-client`: owns D601-to-master frp client status and exposes `/health/live`. - `hwlab-cloud-api`: receives proxied API traffic and exposes `/health/live`. - `hwlab-cloud-web`: reads cloud APIs only; it does not control hardware. - `hwlab-agent-mgr` and `hwlab-agent-worker`: own agent session and worker session health boundaries. - `hwlab-gateway-simu`, `hwlab-box-simu`, and `hwlab-patch-panel`: own DEV simulator and patch-panel health boundaries. PROD is intentionally gated off for this task.