diff --git a/server/src/__tests__/health.test.ts b/server/src/__tests__/health.test.ts
index a3551f568b9..a0c70dd58a5 100644
--- a/server/src/__tests__/health.test.ts
+++ b/server/src/__tests__/health.test.ts
@@ -279,6 +279,8 @@ describe("GET /health", () => {
   it("surfaces redacted database backup warnings for anonymous authenticated probes", async () => {
     const backupDir = fs.mkdtempSync(path.join(os.tmpdir(), "paperclip-health-redacted-backups-"));
     const backupFile = path.join(backupDir, "paperclip-20260705-031702.sql.gz");
+    const snapshotMarkerDir = fs.mkdtempSync(path.join(os.tmpdir(), "paperclip-health-redacted-snapshots-"));
+    fs.writeFileSync(path.join(snapshotMarkerDir, "state-snapshot.failure"), "failed reading /srv/paperclip/tenant-secret/state.json from https://backend.internal\n");
     fs.writeFileSync(backupFile, "backup");
     fs.utimesSync(
       backupFile,
@@ -313,6 +315,11 @@ describe("GET /health", () => {
           maxAgeHours: 26,
           now: new Date("2026-07-06T13:00:00.000Z"),
         },
+        stateSnapshotHealth: {
+          enabled: true,
+          markerDir: snapshotMarkerDir,
+          maxAgeHours: 48,
+        },
       }),
     );
 
@@ -336,11 +343,21 @@ describe("GET /health", () => {
           },
         ],
       },
+      stateSnapshot: {
+        enabled: true,
+        status: "warning",
+        warnings: [
+          { code: "instance_state_snapshot_missing", message: "No recent instance-state snapshot was found." },
+          { code: "instance_state_snapshot_last_failure", message: "Instance-state snapshot failure marker is present." },
+        ],
+      },
       warnings: [
         {
           code: "database_backup_stale",
           message: "Latest database backup is stale.",
         },
+        { code: "instance_state_snapshot_missing", message: "No recent instance-state snapshot was found." },
+        { code: "instance_state_snapshot_last_failure", message: "Instance-state snapshot failure marker is present." },
       ],
     });
   });
diff --git a/server/src/routes/health.ts b/server/src/routes/health.ts
index 5b55ccf1fa1..6034108f5ed 100644
--- a/server/src/routes/health.ts
+++ b/server/src/routes/health.ts
@@ -74,6 +74,23 @@ function getCloudHealthStatus(env: CloudInstanceEnv) {
   };
 }
 
+function redactedStateSnapshotWarning(warning: { code: string; message: string }) {
+  const messages: Record<string, string> = {
+    instance_state_snapshot_last_failure: "Instance-state snapshot failure marker is present.",
+    instance_state_snapshot_missing: "No recent instance-state snapshot was found.",
+    instance_state_snapshot_stale: "Latest instance-state snapshot is stale.",
+  };
+  return { code: warning.code, message: messages[warning.code] ?? "Instance-state snapshot health warning." };
+}
+
+function redactedStateSnapshotHealth(stateSnapshot: ReturnType<typeof inspectInstanceStateSnapshotHealth>) {
+  return {
+    enabled: stateSnapshot.enabled,
+    status: stateSnapshot.status,
+    warnings: stateSnapshot.warnings.map(redactedStateSnapshotWarning),
+  };
+}
+
 export function healthRoutes(
   db?: Db,
   opts: {
@@ -249,7 +266,9 @@ export function healthRoutes(
 
     if (!exposeFullDetails) {
       const redactedDatabaseBackup = databaseBackup ? redactedDatabaseBackupHealth(databaseBackup) : undefined;
-      const redactedWarnings = redactedDatabaseBackup?.warnings.length ? redactedDatabaseBackup.warnings : undefined;
+      const redactedStateSnapshot = stateSnapshot ? redactedStateSnapshotHealth(stateSnapshot) : undefined;
+      const combinedRedactedWarnings = [...(redactedDatabaseBackup?.warnings ?? []), ...(redactedStateSnapshot?.warnings ?? [])];
+      const redactedWarnings = combinedRedactedWarnings.length ? combinedRedactedWarnings : undefined;
       res.json({
         status: "ok",
         deploymentMode: opts.deploymentMode,
@@ -258,7 +277,7 @@ export function healthRoutes(
         bootstrapStatus,
         bootstrapInviteActive,
         ...(redactedDatabaseBackup ? { databaseBackup: redactedDatabaseBackup } : {}),
-        ...(stateSnapshot ? { stateSnapshot: { enabled: stateSnapshot.enabled, status: stateSnapshot.status, warnings: stateSnapshot.warnings } } : {}),
+        ...(redactedStateSnapshot ? { stateSnapshot: redactedStateSnapshot } : {}),
         ...(redactedWarnings ? { warnings: redactedWarnings } : {}),
         ...(devServer ? { devServer } : {}),
         ...(cloud ? { cloud } : {}),