diff --git a/projects/plugins/jetpack/changelog/update-mcp-abilities-registry-loc b/projects/plugins/jetpack/changelog/update-mcp-abilities-registry-loc
new file mode 100644
index 0000000000000..0dafd5056dfc4
--- /dev/null
+++ b/projects/plugins/jetpack/changelog/update-mcp-abilities-registry-loc
@@ -0,0 +1,4 @@
+Significance: minor
+Type: other
+
+Update Abilities Registry Directory
diff --git a/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php b/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
index ef79c10802a35..57819c8d73775 100644
--- a/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
+++ b/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
@@ -628,7 +628,8 @@ protected function get_wpcom_gifting_subscription_default() {
 	 */
 	private function get_all_site_mcp_abilities(): array {
 		$all_abilities         = array();
-		$ability_registry_file = WP_CONTENT_DIR . '/mu-plugins/wpcom-mcp/includes/AbilitiesRegistry/Registry/AbilityRegistry.php';
+		$mu_wpcom_plugin_dir   = defined( 'JETPACK_MU_WPCOM_PLUGIN_LOADER_PATH' ) ? JETPACK_MU_WPCOM_PLUGIN_LOADER_PATH : WP_PLUGIN_DIR . '/jetpack-mu-wpcom-plugin-dev';
+		$ability_registry_file = $mu_wpcom_plugin_dir . '/jetpack_vendor/automattic/jetpack-mu-wpcom/src/features/mcp-abilities/AbilitiesRegistry/Registry/AbilityRegistry.php';
 		if ( file_exists( $ability_registry_file ) ) {
 			require_once $ability_registry_file;
 			// @phan-suppress-next-line PhanUndeclaredClassMethod
@@ -651,7 +652,8 @@ private function get_all_site_mcp_abilities(): array {
 	 */
 	private function get_mcp_abilities_metadata( string $ability_name ): array {
 		$ability_meta          = array();
-		$ability_registry_file = WP_CONTENT_DIR . '/mu-plugins/wpcom-mcp/includes/AbilitiesRegistry/Registry/AbilityRegistry.php';
+		$mu_wpcom_plugin_dir   = defined( 'JETPACK_MU_WPCOM_PLUGIN_LOADER_PATH' ) ? JETPACK_MU_WPCOM_PLUGIN_LOADER_PATH : WP_PLUGIN_DIR . '/jetpack-mu-wpcom-plugin-dev';
+		$ability_registry_file = $mu_wpcom_plugin_dir . '/jetpack_vendor/automattic/jetpack-mu-wpcom/src/features/mcp-abilities/AbilitiesRegistry/Registry/AbilityRegistry.php';
 		if ( file_exists( $ability_registry_file ) ) {
 			require_once $ability_registry_file;
 			// @phan-suppress-next-line PhanUndeclaredClassMethod