diff --git a/bincio/serve/models.py b/bincio/serve/models.py
index 09ebb6d..fb2945d 100644
--- a/bincio/serve/models.py
+++ b/bincio/serve/models.py
@@ -39,10 +39,13 @@ class CurrentUserResponse(BaseModel):
     handle: str = Field(..., description="User handle")
     display_name: str = Field(..., description="User's display name")
     is_admin: bool = Field(..., description="Whether user is an admin")
+    wiki_access: bool = Field(default=True, description="Whether user has wiki access")
+    activity_access: bool = Field(default=False, description="Whether user has activity access")
     store_originals_default: bool = Field(
         default=True,
         description="Instance-wide default for storing original files"
     )
+    dem_configured: bool = Field(default=False, description="Whether DEM elevation lookup is configured")
 
 
 class ActivityEditRequest(BaseModel):