diff --git a/ebay_client/core/http/transport.py b/ebay_client/core/http/transport.py
index f2ef26e..34d0098 100644
--- a/ebay_client/core/http/transport.py
+++ b/ebay_client/core/http/transport.py
@@ -69,6 +69,8 @@ class ApiTransport:
         response = self.request(method, path, **kwargs)
         if response.status_code == 204:
             return None
+        if not response.content or not response.content.strip():
+            return None
         try:
             return response.json()
         except ValueError as exc:
diff --git a/ebay_client/notification/client.py b/ebay_client/notification/client.py
index 5d7c362..4f73768 100644
--- a/ebay_client/notification/client.py
+++ b/ebay_client/notification/client.py
@@ -2,10 +2,16 @@ from __future__ import annotations
 
 from ebay_client.core.http.transport import ApiTransport
 from ebay_client.generated.notification.models import (
+    Config,
+    CreateSubscriptionFilterRequest,
     CreateSubscriptionRequest,
+    Destination,
     DestinationRequest,
     DestinationSearchResponse,
     PublicKey,
+    Subscription,
+    SubscriptionFilter,
+    UpdateSubscriptionRequest,
     SubscriptionSearchResponse,
     Topic,
     TopicSearchResponse,
@@ -20,6 +26,23 @@ class NotificationClient:
     def __init__(self, transport: ApiTransport) -> None:
         self.transport = transport
 
+    def get_config(self) -> Config:
+        return self.transport.request_model(
+            Config,
+            "GET",
+            "/commerce/notification/v1/config",
+            scopes=[NOTIFICATION_SCOPE],
+        )
+
+    def update_config(self, payload: Config) -> None:
+        self.transport.request_json(
+            "PUT",
+            "/commerce/notification/v1/config",
+            scopes=[NOTIFICATION_SCOPE],
+            headers={"Content-Type": "application/json"},
+            json_body=payload.model_dump(by_alias=True, exclude_none=True),
+        )
+
     def get_topics(self, *, limit: int | None = None, continuation_token: str | None = None) -> TopicSearchResponse:
         return self.transport.request_model(
             TopicSearchResponse,
@@ -55,6 +78,30 @@ class NotificationClient:
             json_body=payload.model_dump(by_alias=True, exclude_none=True),
         )
 
+    def get_destination(self, destination_id: str) -> Destination:
+        return self.transport.request_model(
+            Destination,
+            "GET",
+            f"/commerce/notification/v1/destination/{destination_id}",
+            scopes=[NOTIFICATION_SCOPE],
+        )
+
+    def update_destination(self, destination_id: str, payload: DestinationRequest) -> None:
+        self.transport.request_json(
+            "PUT",
+            f"/commerce/notification/v1/destination/{destination_id}",
+            scopes=[NOTIFICATION_SCOPE],
+            headers={"Content-Type": "application/json"},
+            json_body=payload.model_dump(by_alias=True, exclude_none=True),
+        )
+
+    def delete_destination(self, destination_id: str) -> None:
+        self.transport.request_json(
+            "DELETE",
+            f"/commerce/notification/v1/destination/{destination_id}",
+            scopes=[NOTIFICATION_SCOPE],
+        )
+
     def get_subscriptions(self, *, limit: int | None = None, continuation_token: str | None = None) -> SubscriptionSearchResponse:
         return self.transport.request_model(
             SubscriptionSearchResponse,
@@ -73,6 +120,72 @@ class NotificationClient:
             json_body=payload.model_dump(by_alias=True, exclude_none=True),
         )
 
+    def get_subscription(self, subscription_id: str) -> Subscription:
+        return self.transport.request_model(
+            Subscription,
+            "GET",
+            f"/commerce/notification/v1/subscription/{subscription_id}",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_READ_SCOPE],
+        )
+
+    def update_subscription(self, subscription_id: str, payload: UpdateSubscriptionRequest) -> None:
+        self.transport.request_json(
+            "PUT",
+            f"/commerce/notification/v1/subscription/{subscription_id}",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+            headers={"Content-Type": "application/json"},
+            json_body=payload.model_dump(by_alias=True, exclude_none=True),
+        )
+
+    def delete_subscription(self, subscription_id: str) -> None:
+        self.transport.request_json(
+            "DELETE",
+            f"/commerce/notification/v1/subscription/{subscription_id}",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+        )
+
+    def create_subscription_filter(
+        self,
+        subscription_id: str,
+        payload: CreateSubscriptionFilterRequest,
+    ) -> dict[str, object] | None:
+        return self.transport.request_json(
+            "POST",
+            f"/commerce/notification/v1/subscription/{subscription_id}/filter",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+            headers={"Content-Type": "application/json"},
+            json_body=payload.model_dump(by_alias=True, exclude_none=True),
+        )
+
+    def get_subscription_filter(self, subscription_id: str, filter_id: str) -> SubscriptionFilter:
+        return self.transport.request_model(
+            SubscriptionFilter,
+            "GET",
+            f"/commerce/notification/v1/subscription/{subscription_id}/filter/{filter_id}",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_READ_SCOPE],
+        )
+
+    def delete_subscription_filter(self, subscription_id: str, filter_id: str) -> None:
+        self.transport.request_json(
+            "DELETE",
+            f"/commerce/notification/v1/subscription/{subscription_id}/filter/{filter_id}",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+        )
+
+    def disable_subscription(self, subscription_id: str) -> None:
+        self.transport.request_json(
+            "POST",
+            f"/commerce/notification/v1/subscription/{subscription_id}/disable",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+        )
+
+    def enable_subscription(self, subscription_id: str) -> None:
+        self.transport.request_json(
+            "POST",
+            f"/commerce/notification/v1/subscription/{subscription_id}/enable",
+            scopes=[NOTIFICATION_SCOPE, NOTIFICATION_SUBSCRIPTION_SCOPE],
+        )
+
     def test_subscription(self, subscription_id: str) -> None:
         self.transport.request_json(
             "POST",
diff --git a/tests/test_public_wrappers.py b/tests/test_public_wrappers.py
index 430f535..3029861 100644
--- a/tests/test_public_wrappers.py
+++ b/tests/test_public_wrappers.py
@@ -14,9 +14,16 @@ from ebay_client.generated.feed.models import TaskCollection
 from ebay_client.generated.fulfillment.models import Order
 from ebay_client.generated.inventory.models import InventoryItemWithSkuLocaleGroupid
 from ebay_client.generated.notification.models import (
+    Config,
+    CreateSubscriptionFilterRequest,
+    CreateSubscriptionRequest,
     DeliveryConfig,
+    Subscription,
+    SubscriptionFilter,
+    SubscriptionPayloadDetail,
     DestinationRequest,
     TopicSearchResponse,
+    UpdateSubscriptionRequest,
 )
 from ebay_client.inventory.client import InventoryClient
 from ebay_client.notification.client import NotificationClient
@@ -74,6 +81,127 @@ def test_notification_wrapper_serializes_typed_request_model(httpx_mock: HTTPXMo
     assert body["deliveryConfig"]["endpoint"] == "https://example.test/webhook"
 
 
+def test_notification_config_wrapper_round_trip(httpx_mock: HTTPXMock) -> None:
+    httpx_mock.add_response(
+        method="GET",
+        url="https://api.ebay.com/commerce/notification/v1/config",
+        json={"alertEmail": "alerts@example.test"},
+    )
+    httpx_mock.add_response(
+        method="PUT",
+        url="https://api.ebay.com/commerce/notification/v1/config",
+        status_code=204,
+    )
+
+    client = NotificationClient(build_transport())
+    config = client.get_config()
+    client.update_config(Config(alertEmail="ops@example.test"))
+
+    assert isinstance(config, Config)
+    assert config.alertEmail == "alerts@example.test"
+    request = httpx_mock.get_requests()[1]
+    body = json.loads(request.content.decode("utf-8"))
+    assert body["alertEmail"] == "ops@example.test"
+
+
+def test_notification_subscription_wrapper_serializes_and_returns_models(httpx_mock: HTTPXMock) -> None:
+    httpx_mock.add_response(
+        method="POST",
+        url="https://api.ebay.com/commerce/notification/v1/subscription",
+        json={},
+        status_code=201,
+    )
+    httpx_mock.add_response(
+        method="GET",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1",
+        json={"subscriptionId": "SUB-1", "topicId": "TOPIC-1", "status": "ENABLED"},
+    )
+    httpx_mock.add_response(
+        method="PUT",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1",
+        status_code=204,
+    )
+    httpx_mock.add_response(
+        method="POST",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1/enable",
+        status_code=204,
+    )
+    httpx_mock.add_response(
+        method="POST",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1/test",
+        status_code=202,
+    )
+
+    client = NotificationClient(build_transport())
+    create_payload = CreateSubscriptionRequest(
+        destinationId="DEST-1",
+        topicId="TOPIC-1",
+        status="DISABLED",
+        payload=SubscriptionPayloadDetail(
+            deliveryProtocol="HTTPS",
+            format="JSON",
+            schemaVersion="1.0",
+        ),
+    )
+    update_payload = UpdateSubscriptionRequest(status="ENABLED", destinationId="DEST-1")
+
+    client.create_subscription(create_payload)
+    subscription = client.get_subscription("SUB-1")
+    client.update_subscription("SUB-1", update_payload)
+    client.enable_subscription("SUB-1")
+    client.test_subscription("SUB-1")
+
+    assert isinstance(subscription, Subscription)
+    assert subscription.subscriptionId == "SUB-1"
+    create_request = httpx_mock.get_requests()[0]
+    create_body = json.loads(create_request.content.decode("utf-8"))
+    assert create_body["destinationId"] == "DEST-1"
+    assert create_body["payload"]["deliveryProtocol"] == "HTTPS"
+    update_request = httpx_mock.get_requests()[2]
+    update_body = json.loads(update_request.content.decode("utf-8"))
+    assert update_body == {"destinationId": "DEST-1", "status": "ENABLED"}
+
+
+def test_notification_subscription_filter_wrapper_serializes_and_returns_model(httpx_mock: HTTPXMock) -> None:
+    httpx_mock.add_response(
+        method="POST",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1/filter",
+        json={},
+        status_code=201,
+    )
+    httpx_mock.add_response(
+        method="GET",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1/filter/FILTER-1",
+        json={"filterId": "FILTER-1", "subscriptionId": "SUB-1", "filterStatus": "ENABLED"},
+    )
+    httpx_mock.add_response(
+        method="DELETE",
+        url="https://api.ebay.com/commerce/notification/v1/subscription/SUB-1/filter/FILTER-1",
+        status_code=204,
+    )
+
+    client = NotificationClient(build_transport())
+    payload = CreateSubscriptionFilterRequest(
+        filterSchema={
+            "properties": {
+                "data": {
+                    "type": "object",
+                }
+            }
+        }
+    )
+
+    client.create_subscription_filter("SUB-1", payload)
+    subscription_filter = client.get_subscription_filter("SUB-1", "FILTER-1")
+    client.delete_subscription_filter("SUB-1", "FILTER-1")
+
+    assert isinstance(subscription_filter, SubscriptionFilter)
+    assert subscription_filter.filterId == "FILTER-1"
+    request = httpx_mock.get_requests()[0]
+    body = json.loads(request.content.decode("utf-8"))
+    assert body["filterSchema"]["properties"]["data"]["type"] == "object"
+
+
 def test_inventory_wrapper_returns_inventory_item_model(httpx_mock: HTTPXMock) -> None:
     httpx_mock.add_response(
         method="GET",