Go to the homepage
Powered bySitecore Search logo
Skip to main contentThe Configure and Install a custom marketplace app page has loaded.

Configure and Install a custom marketplace app

Learn how to take your custom Marketplace app from development to deployment. This guide walks you through the final steps—registering your app in the Sitecore Cloud Portal, selecting extension points, configuring API access, and making it available to your organization.

Provision a deployed custom app

In order to register your app with XM Cloud you either deploy your app to a hosting provider first or run it locally (for testing and development purposes). If you want to only run it locally refer to the next chapter.

Deploy your app to a hosting provider

Pre-Requisites:

  • Ideally you have your code available in a source code repository like GitHub.
  • You have an account with a hosting provider like Vercel, Netlify, Azure etc.

Build and Deploy in Vercel

1. Create a new Project

In Vercel, hit the Add new Button and create a new Project. Create a new Project in Vercel

2. Import your Marketplace app repository

Find the app you want to connect with your project. New repos are listed on top. You can also search in your different connected repositories.

In Vercel, import Git repository

3. Select the root directory and deploy

The root directory is marked with a Next.js logo. This will also set the Framework preset. There is no need for Build and Output Settings changes or Environment Variables at this point.

In Vercel set the root directory and the framework preset

4. Deployment successful

Vercel Project Build and deployed successfully

Register app in Cloud Portal

1. Enter Developer Studio in Cloud Portal

Accept Terms of use if not yet done Sitecore Marketplace Developer Studio - accept terms and conditions

2. Create app

Sitecore Marketplace Developer Studio - Create App

3. Set name and select app type

Currently only Custom Apps are available. Public apps will be coming soon. Sitecore Marketplace Developer Studio - Set name and type of app

4. Your app is created

Sitecore Marketplace Developer Studio - App successfully created

5. Configure app

In the app configuration you can set everything to connect to the right route within the app, set what extension points this app is meant to show in and set an app image. As this app already provides examples for all extension points we could configure all of them.

5.1 Select Extension Point and Route URL

I selected the Standalone extension point for now. This will show the app directly in the Cloud portal. Of course this needs to be selected based on your requirements.

Additionally, I set the route to /standalone-extension as the page, our marketplace app is referring to is located in that route.

You can also define a display name if you want to configure the same app with different URLs etc to connect your local running app (see “Local” chapter).

Sitecore Marketplace - Configure App - select extension point and set route

As this app provides all extension point examples you can also configure the other options.

value
Full screen - Route URL:/fullscreen-extension
Dashboard widgets - Route URL:/dashboard-widget-extension
Page context panel - Route URL:/page-contextpanel-extension
Custom field - Route URL:/custom-field-extension

Please Note: When using the extension point Custom Field you also need to add the custom field to the content template (Content Model) as type "Marketplace Type -> Plugin".

Read more in the Sitecore documentation

5.2 API access

Configuring the API access let's you govern what Sitecore APIs or API groups the app is allowed to access. Currently you can only grant access to "XM Cloud APIs" which include access to:

  • Authoring and Management GraphQL API
  • XM Cloud Sites REST API
  • XM Cloud Pages REST API
  • Experience Edge Token REST API
  • Experience Edge Admin REST API

The Marketplace starter kit does not require that access as all data retrieved comes from the application context (through client package). If you require XM Cloud specific data, e.g. item access, this would need the activation of the API access.

Marketplace Custom Apps - Configure API access

Read more in the Sitecore documentation

5.3 Set Deployment URL

You need to set the URL where your app is hosted. You find the deployment URL with your hosted project in Vercel.

Sitecore Marketplace - Get Deployment URL From Vercel

Additionally, you should set the App Logo URL, ideally provided from your apps /public folder.

Sitecore Marketplace - Set deployment URL and App logo URL

Afterwards you activate the app (top right corner).

6. Install the App

Now the app is visible in the “My apps” section in the “TO BE INSTALLED” status. Hit the “Install” button.

Sitecore Marketplace - Install App

After the installation the app will be available to all Organisation Users.

Sitecore Marketplace - Install App

7. Testing the app

As I chose the extension point “Standalone” the app is available in the Cloud Portal as expected using the app logo I configured.

Sitecore Marketplace - Call app from standalone extension point in Cloud Portal

Once you click it, it will open in a separate window, this time showing also the appContext.name and appContext.id as it is now registered and running in the context of Cloud Portal and XM Cloud.

Test Sitecore Marketplace App with Standalone extension point

Now you can start building the logic for your app. Find the documentation here: https://doc.sitecore.com/mp/en/developers/marketplace/register-a-custom-app.html

Register Local running app

Running the local app in the context of Cloud Portal XM Cloud is working the same way as setting up your deployed app. This way, all authentication and other connection related configuration is handled by Sitecore.

You do not need to deploy the app to a hosting provider as you plan run the app on localhost.

Find the steps below. For more details to description above.

  1. Enter Developer Studio
  2. Create App
  3. Set name of the app (e.g. “My Marketplace App (Local)”) and select type “Custom App”
  4. Your App is created
  5. Configure App
  6. Install the App
  7. Test the App (Make sure you have started your app. npm run dev)

Ideally you only connect your local running apps on non-productive environments.

Test local Sitecore Marketplace App with Standalone extension point

Resources

ResourceLink
Feedback Formhttps://forms.office.com/e/cEndu1JLQc
Documentation about Custom Field extension pointhttps://doc.sitecore.com/mp/en/developers/marketplace/enable-a-custom-field-in-the-xm-cloud-page-builder.html
Documentation about API accesshttps://doc.sitecore.com/mp/en/developers/marketplace/api-access.html

Read more

Unlock Sitecore’s Potential: Introducing Sitecore Marketplace Custom Apps

Discover how Sitecore Marketplace Custom Apps empower developers, architects, and marketers to extend Sitecore with modular, purpose-built solutions. This article introduces the concept of Custom Apps, explains their role in a composable architecture, and highlights how they unlock new capabilities across Sitecore products—without touching the core.

From Zero to Deployed: Building with the Sitecore Marketplace Starter Kit

Explore the Sitecore Marketplace — your hub for discovering and building ready-to-use extensions that amplify your digital experience platform. Join our Early Access Program to get started with the Marketplace SDK.

© Copyright 2025, Sitecore. All Rights Reserved

Legal

Privacy

Get Help

LLM