(Updated) SharePoint Agent: New Agent Link WebPart

The new SharePoint Agent Link Web Part, available under the AI category, lets site owners embed clickable links to AI agents that open in a sidecar for contextual help. It improves discoverability, requires appropriate licenses, and is configurable by editors. It is not supported on mobile or email.

Updated August 27, 2025: We have updated the content. Thank you for your patience.

Introduction

We’re introducing a new SharePoint Web Part: Agent Link Web Part. This feature allows site owners to embed a clickable link to an agent on a SharePoint page that launches the configured agent in the sidecar experience. It’s a lightweight, flexible way to surface contextual help using AI agents directly from within your site—improving discoverability and access to AI agents where users need it most.

Where to Find It: The Agent Link Web Part will appear under a new category called AI in the web part toolbox. Search for the name Agent Link WebPart.

This message is associated with Microsoft 365 Roadmap ID 481512.

When this will happen

General Availability (Worldwide): We will begin rolling out mid-August 2025 and expect to complete by late August 2025 - Completed

How this affects your organization

• Flexible Placement: Add a link to any custom SharePoint agent directly on your page.
• Contextual Assistance: Clicking the link opens the agent in the sidecar, enabling users to get help without leaving the page.
• Enhanced Discoverability: Promotes in-context discovery of AI-powered agents, helping users engage with intelligent assistance where and when they need it.
• License Handling: Users without access see a message indicating they don’t have access within the sidecar. As a reminder, links to agents only work for users with a Microsoft 365 Copilot license, or for users in organizations that have set up the Microsoft 365 PAYG meter.

Here's how an editor adds the web part to the page:

Find the webparts in the toolbox. Under the category AI, find a web part called Agent Link and Add it to your page.

Next, configure and link it to an agent - either search for an agent or pick one from the recently used agents. Customize the size of the link from small, medium, or large, and choose to show a title or not.

Then, publish your page. That's it – your web part is ready to go! Now, as a site visitor, sees the webpart on the page. When a user selects the webpart, the agent link opens in the sidecar.

 What you can do to prepare

Site admins and content authors may want to:

• Identify pages where contextual agent support can improve user experience.
• Plan to add the Agent Link Web Part to relevant pages post-GA.
• Ensure referenced agents are published and accessible to your users.
• Agents published to SharePoint are also configurable using this web part.

Note: This web part is currently not supported in mobile or email scenarios.

Compliance considerations

Compliance Area	Explanation
Stores new customer data	The agent interaction may generate contextual data stored temporarily in the sidecar experience.
Alters existing customer data processing	The agent may access and process existing SharePoint content to provide contextual assistance.
Introduces or modifies AI/ML capabilities	Introduces AI agents that interact with user data in real-time via the sidecar.
Provides new user interaction with generative AI	Users can engage with Copilot agents directly from SharePoint pages.
Includes admin control	Admins can manage agent publishing and access via SharePoint and Entra ID group membership.
Allows user to enable/disable feature	Site owners can choose to add or remove the web part from pages.

Additional resources:

Using web parts on SharePoint pages - Microsoft Support

Use the Agent link web part - Microsoft Support