diff --git a/packages/storybook/.storybook/apis.js b/packages/storybook/.storybook/apis.js
index d3150400cf..0450f3969d 100644
--- a/packages/storybook/.storybook/apis.js
+++ b/packages/storybook/.storybook/apis.js
@@ -2,6 +2,7 @@ import {
   ApiRegistry,
   alertApiRef,
   errorApiRef,
+  identityApiRef,
   oauthRequestApiRef,
   OAuthRequestManager,
   googleAuthApiRef,
@@ -19,6 +20,12 @@ const alertApi = builder.add(alertApiRef, new AlertApiForwarder());
 
 builder.add(errorApiRef, new ErrorAlerter(alertApi, new ErrorApiForwarder()));
 
+builder.add(identityApiRef, {
+  getUserId: () => 'guest',
+  getIdToken: () => undefined,
+  logout: async () => {},
+});
+
 const oauthRequestApi = builder.add(
   oauthRequestApiRef,
   new OAuthRequestManager(),