diff --git a/lib/class-wp-rest-url-details-controller.php b/lib/class-wp-rest-url-details-controller.php
index 09c2b2195e2d4e..69fc1bb9847658 100644
--- a/lib/class-wp-rest-url-details-controller.php
+++ b/lib/class-wp-rest-url-details-controller.php
@@ -19,7 +19,7 @@ class WP_REST_URL_Details_Controller extends WP_REST_Controller {
 	 * Constructs the controller.
 	 */
 	public function __construct() {
-		$this->namespace = '__experimental';
+		$this->namespace = 'wp-block-editor/v1';
 		$this->rest_base = 'url-details';
 	}
 
diff --git a/packages/core-data/src/fetch/__experimental-fetch-url-data.js b/packages/core-data/src/fetch/__experimental-fetch-url-data.js
index c3b3a59b2d51ac..02bebeeeaac91b 100644
--- a/packages/core-data/src/fetch/__experimental-fetch-url-data.js
+++ b/packages/core-data/src/fetch/__experimental-fetch-url-data.js
@@ -45,7 +45,7 @@ const CACHE = new Map();
  * @return {Promise< WPRemoteUrlData[] >} Remote URL data.
  */
 const fetchUrlData = async ( url, options = {} ) => {
-	const endpoint = '/__experimental/url-details';
+	const endpoint = '/wp-block-editor/v1/url-details';
 
 	const args = {
 		url: prependHTTP( url ),
diff --git a/phpunit/class-wp-rest-url-details-controller-test.php b/phpunit/class-wp-rest-url-details-controller-test.php
index 0ac2f8c8112866..901e83052356ec 100644
--- a/phpunit/class-wp-rest-url-details-controller-test.php
+++ b/phpunit/class-wp-rest-url-details-controller-test.php
@@ -20,7 +20,7 @@ class WP_REST_URL_Details_Controller_Test extends WP_Test_REST_Controller_Testca
 
 	protected static $admin_id;
 	protected static $subscriber_id;
-	protected static $route           = '/__experimental/url-details';
+	protected static $route           = '/wp-block-editor/v1/url-details';
 	protected static $url_placeholder = 'https://placeholder-site.com';
 	protected static $request_args    = array();