diff --git a/apps/desktop/src/main/services/adeActions/registry.test.ts b/apps/desktop/src/main/services/adeActions/registry.test.ts
index a68114ec8..d51ba0056 100644
--- a/apps/desktop/src/main/services/adeActions/registry.test.ts
+++ b/apps/desktop/src/main/services/adeActions/registry.test.ts
@@ -245,6 +245,75 @@ describe("ADE_ACTION_ALLOWLIST shape", () => {
   });
 });
 
+describe("runtime APNs action service", () => {
+  it("does not read APNs dependencies when resolving an unrelated domain", () => {
+    const runtime = {
+      laneService: {
+        list: vi.fn(),
+      },
+      projectConfigService: {
+        get: vi.fn(),
+      },
+      get apnsService() {
+        throw new Error("apnsService should not be read for lane actions");
+      },
+      get apnsKeyStore() {
+        throw new Error("apnsKeyStore should not be read for lane actions");
+      },
+    } as unknown as Parameters<typeof getAdeActionDomainServices>[0];
+
+    const services = getAdeActionDomainServices(runtime);
+    const laneService = services.lane as Record<string, unknown>;
+
+    expect(Object.keys(services)).toContain("notifications_apns");
+    expect(laneService.list).toEqual(expect.any(Function));
+  });
+
+  it("reuses the APNs bridge for repeated lookups on a stable runtime", () => {
+    const runtime = {
+      projectConfigService: {
+        get: vi.fn(() => ({ effective: {}, shared: {}, local: {} })),
+      },
+      apnsService: {
+        isConfigured: vi.fn(() => false),
+      },
+      apnsKeyStore: {
+        has: vi.fn(() => false),
+      },
+    } as unknown as Parameters<typeof getAdeActionDomainServices>[0];
+
+    const first = getAdeActionDomainServices(runtime).notifications_apns;
+    const second = getAdeActionDomainServices(runtime).notifications_apns;
+
+    expect(second).toBe(first);
+  });
+
+  it("refreshes the cached APNs bridge when late-bound dependencies change", async () => {
+    const runtime = {
+      projectConfigService: {
+        get: vi.fn(() => ({ effective: {}, shared: {}, local: {} })),
+      },
+      apnsService: {
+        isConfigured: vi.fn(() => false),
+      },
+      apnsKeyStore: {
+        has: vi.fn(() => false),
+      },
+    } as any as Parameters<typeof getAdeActionDomainServices>[0];
+
+    const first = getAdeActionDomainServices(runtime).notifications_apns;
+    (runtime as any).apnsService = {
+      isConfigured: vi.fn(() => true),
+    };
+    const second = getAdeActionDomainServices(runtime).notifications_apns as {
+      getStatus: () => Promise<{ configured: boolean }>;
+    };
+
+    expect(second).not.toBe(first);
+    await expect(second.getStatus()).resolves.toMatchObject({ configured: true });
+  });
+});
+
 describe("runtime Linear issue tracker actions", () => {
   it("builds catalog and picker payloads from tracker reads", async () => {
     const projects = [{ id: "project-1", name: "ADE" }];
diff --git a/apps/desktop/src/main/services/adeActions/registry.ts b/apps/desktop/src/main/services/adeActions/registry.ts
index 4260ac8d4..e89e82bdd 100644
--- a/apps/desktop/src/main/services/adeActions/registry.ts
+++ b/apps/desktop/src/main/services/adeActions/registry.ts
@@ -804,6 +804,44 @@ function toService(value: unknown): OpaqueService | null {
   return (value ?? null) as OpaqueService | null;
 }
 
+type CachedApnsBridgeDomainService = {
+  projectConfigService: AdeRuntime["projectConfigService"];
+  apnsService: AdeRuntime["apnsService"];
+  apnsKeyStore: AdeRuntime["apnsKeyStore"];
+  service: OpaqueService;
+};
+
+const apnsBridgeDomainServices = new WeakMap<AdeRuntime, CachedApnsBridgeDomainService>();
+
+function getApnsBridgeDomainService(runtime: AdeRuntime): OpaqueService {
+  const projectConfigService = runtime.projectConfigService;
+  const apnsService = runtime.apnsService;
+  const apnsKeyStore = runtime.apnsKeyStore;
+  const cached = apnsBridgeDomainServices.get(runtime);
+  if (
+    cached &&
+    cached.projectConfigService === projectConfigService &&
+    cached.apnsService === apnsService &&
+    cached.apnsKeyStore === apnsKeyStore
+  ) {
+    return cached.service;
+  }
+  const service = createApnsBridgeService({
+    projectConfigService,
+    apnsService,
+    apnsKeyStore,
+    getDeviceRegistryService: () =>
+      runtime.syncService?.getDeviceRegistryService?.() ?? null,
+  }) as OpaqueService;
+  apnsBridgeDomainServices.set(runtime, {
+    projectConfigService,
+    apnsService,
+    apnsKeyStore,
+    service,
+  });
+  return service;
+}
+
 const MAX_TEMP_ATTACHMENT_BYTES = 10 * 1024 * 1024;
 
 function agentChatParallelLaunchStateKey(projectRoot: string, parentLaneId: string): string {
@@ -2723,15 +2761,9 @@ export function getAdeActionDomainServices(
     automations: toService(buildAutomationsDomainService(runtime)),
     review: toService(runtime.reviewService),
     issue: toService(buildIssueDomainService(runtime)),
-    notifications_apns: toService(
-      createApnsBridgeService({
-        projectConfigService: runtime.projectConfigService,
-        apnsService: runtime.apnsService,
-        apnsKeyStore: runtime.apnsKeyStore,
-        getDeviceRegistryService: () =>
-          runtime.syncService?.getDeviceRegistryService?.() ?? null,
-      }),
-    ),
+    get notifications_apns() {
+      return toService(getApnsBridgeDomainService(runtime));
+    },
   };
 }