diff --git a/lib/public/ContextChat/ContentItem.php b/lib/public/ContextChat/ContentItem.php
index 2b5289ba3506b..8ddaab3b354ac 100644
--- a/lib/public/ContextChat/ContentItem.php
+++ b/lib/public/ContextChat/ContentItem.php
@@ -9,9 +9,12 @@
 
 namespace OCP\ContextChat;
 
+use OCP\AppFramework\Attribute\Implementable;
+
 /**
  * @since 32.0.0
  */
+#[Implementable(since: '32.0.0')]
 class ContentItem {
 	/**
 	 * @param string $itemId
diff --git a/lib/public/ContextChat/Events/ContentProviderRegisterEvent.php b/lib/public/ContextChat/Events/ContentProviderRegisterEvent.php
index 48e8c2e3ae95a..114a4984a2407 100644
--- a/lib/public/ContextChat/Events/ContentProviderRegisterEvent.php
+++ b/lib/public/ContextChat/Events/ContentProviderRegisterEvent.php
@@ -9,6 +9,7 @@
 
 namespace OCP\ContextChat\Events;
 
+use OCP\AppFramework\Attribute\Listenable;
 use OCP\ContextChat\IContentManager;
 use OCP\ContextChat\IContentProvider;
 use OCP\EventDispatcher\Event;
@@ -16,6 +17,7 @@
 /**
  * @since 32.0.0
  */
+#[Listenable(since: '32.0.0')]
 class ContentProviderRegisterEvent extends Event {
 	/**
 	 * @since 32.0.0
diff --git a/lib/public/ContextChat/IContentManager.php b/lib/public/ContextChat/IContentManager.php
index 54e4880929115..a6c4ec760631f 100644
--- a/lib/public/ContextChat/IContentManager.php
+++ b/lib/public/ContextChat/IContentManager.php
@@ -9,9 +9,12 @@
 
 namespace OCP\ContextChat;
 
+use OCP\AppFramework\Attribute\Consumable;
+
 /**
  * @since 32.0.0
  */
+#[Consumable(since: '32.0.0')]
 interface IContentManager {
 	/**
 	 * Checks if the context chat app is enabled or not
diff --git a/lib/public/ContextChat/IContentProvider.php b/lib/public/ContextChat/IContentProvider.php
index b0c736e3c8855..2c12d2ec8119c 100644
--- a/lib/public/ContextChat/IContentProvider.php
+++ b/lib/public/ContextChat/IContentProvider.php
@@ -9,10 +9,13 @@
 
 namespace OCP\ContextChat;
 
+use OCP\AppFramework\Attribute\Implementable;
+
 /**
  * This interface defines methods to implement a content provider
  * @since 32.0.0
  */
+#[Implementable(since: '32.0.0')]
 interface IContentProvider {
 	/**
 	 * The ID of the provider
diff --git a/lib/public/ContextChat/IContentProviderWithSearchTask.php b/lib/public/ContextChat/IContentProviderWithSearchTask.php
index 28faafefe82d3..e5f746290067c 100644
--- a/lib/public/ContextChat/IContentProviderWithSearchTask.php
+++ b/lib/public/ContextChat/IContentProviderWithSearchTask.php
@@ -9,11 +9,14 @@
 
 namespace OCP\ContextChat;
 
+use OCP\AppFramework\Attribute\Implementable;
+
 /**
  * This interface defines methods to implement a Context Chat content provider
  * with a search task and data description.
  * @since 35.0.0
  */
+#[Implementable(since: '35.0.0')]
 interface IContentProviderWithSearchTask extends IContentProvider {
 	/**
 	 * A short description about the kind of data provided by this provider.