diff --git a/tools/inventory/endpoint-surface-declarations.json b/tools/inventory/endpoint-surface-declarations.json
index 3da396c..fccf3d3 100644
--- a/tools/inventory/endpoint-surface-declarations.json
+++ b/tools/inventory/endpoint-surface-declarations.json
@@ -305,12 +305,11 @@
       "repository": "govoplan-calendar"
     },
     {
-      "category": "missing_ui",
+      "category": "ui_reachable",
       "method": "GET",
       "path": "/calendar/caldav/outbox",
-      "rationale": "CalDAV outbox diagnostics and recovery UI is tracked separately.",
-      "repository": "govoplan-calendar",
-      "tracking_issue": "https://git.add-ideas.de/GovOPlaN/govoplan-calendar/issues/21"
+      "rationale": "The synchronized-calendar settings dialog exposes bounded outbound diagnostics and recovery actions.",
+      "repository": "govoplan-calendar"
     },
     {
       "category": "worker_internal",
@@ -320,28 +319,25 @@
       "repository": "govoplan-calendar"
     },
     {
-      "category": "missing_ui",
+      "category": "ui_reachable",
       "method": "POST",
       "path": "/calendar/caldav/outbox/{}/discard",
-      "rationale": "CalDAV outbox diagnostics and recovery UI is tracked separately.",
-      "repository": "govoplan-calendar",
-      "tracking_issue": "https://git.add-ideas.de/GovOPlaN/govoplan-calendar/issues/21"
+      "rationale": "The outbound-change dialog exposes guarded discard with destructive confirmation.",
+      "repository": "govoplan-calendar"
     },
     {
-      "category": "missing_ui",
+      "category": "ui_reachable",
       "method": "POST",
       "path": "/calendar/caldav/outbox/{}/reconcile",
-      "rationale": "CalDAV outbox diagnostics and recovery UI is tracked separately.",
-      "repository": "govoplan-calendar",
-      "tracking_issue": "https://git.add-ideas.de/GovOPlaN/govoplan-calendar/issues/21"
+      "rationale": "The outbound-change dialog exposes reconciliation when backend action state permits it.",
+      "repository": "govoplan-calendar"
     },
     {
-      "category": "missing_ui",
+      "category": "ui_reachable",
       "method": "POST",
       "path": "/calendar/caldav/outbox/{}/retry",
-      "rationale": "CalDAV outbox diagnostics and recovery UI is tracked separately.",
-      "repository": "govoplan-calendar",
-      "tracking_issue": "https://git.add-ideas.de/GovOPlaN/govoplan-calendar/issues/21"
+      "rationale": "The outbound-change dialog exposes retry for failed latest-generation writes.",
+      "repository": "govoplan-calendar"
     },
     {
       "category": "worker_internal",