diff --git a/ayon_server/entity_lists/__init__.py b/ayon_server/entity_lists/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/ayon_server/entity_lists/models.py b/ayon_server/entity_lists/models.py
new file mode 100644
index 00000000..d707a772
--- /dev/null
+++ b/ayon_server/entity_lists/models.py
@@ -0,0 +1,17 @@
+from typing import Annotated
+
+from ayon_server.types import Field, OPModel, ProjectLevelEntityType
+from ayon_server.utils import create_uuid
+
+
+class EntityListItem(OPModel):
+    id: Annotated[str, Field(default_factory=create_uuid)]
+    position: Annotated[int, Field(..., example=1)]
+    entity_type: ProjectLevelEntityType = Field(..., example="task")
+    entity_id: str = Field(..., example="1234567890")
+
+
+class EntityList(OPModel):
+    id: Annotated[str, Field(default_factory=create_uuid)]
+    label: Annotated[str, Field(..., example="My List")]
+    list_type: Annotated[str, Field(..., example="heap")]