{"ok":true,"data":{"slug":"missing-traceparent-propagation","title":"Missing Traceparent Propagation","summary":"Use when services appear as separate traces or child spans are missing because trace context was not forwarded.","symptoms":["Multiple trace IDs for one user workflow.","Target service spans are present but disconnected.","Propagation summary is degraded."],"likelyCauses":["Outbound client did not forward traceparent.","Proxy stripped trace headers.","Service used local trace IDs instead of W3C context."],"checks":["Validate traceparent with /api/mcp validate_trace_context.","Check X-PlatPhorm-Source-Site and X-PlatPhorm-Target-Site.","Open /api/v1/network/propagation."],"commands":["platphormctl trace propagate --service agentui","platphormctl harness run trace-propagation-check --dry-run"],"linkedTools":["Trace","BrowserOps","AgentUI","Monitor"],"evidenceToCollect":["request ID","traceparent","tracestate","source service","target service"]}}