You need to integrate Fabrikam Inc.

Callable external summarization agent → Add an external agent of type Microsoft Foundry; Correct Foundry project and agent → Enter the Foundry project endpoint URL to create the connection.

Comprehensive and Detailed Explanation From Microsoft AB-620 Study Guide: The existing specialist should be connected as a Microsoft Foundry agent, not converted into indexed knowledge. A connected agent remains callable and can execute its own summarization and classification behavior when Operations Concierge delegates a matching request. During connection creation, Copilot Studio uses the Microsoft Foundry project endpoint URL to identify the project context and make the relevant agent available for selection. This is distinct from a model endpoint used directly by a custom prompt and from a knowledge-source connection used only for retrieval. Publishing the Copilot Studio agent is part of making a completed design available to users, but it is not the action that establishes the Foundry connection. Adding the Foundry output to an index would turn prior output into retrievable content and would not invoke the specialist on demand. The connected agent should receive a precise description covering long-form transcript summarization and classification, and the integration should be tested with representative inputs to confirm that delegation occurs, the correct Foundry agent runs, and the returned result is incorporated into the main conversation. Study Guide alignment: Integrate and extend agents in Copilot Studio > Configure multi-agent collaboration from Copilot Studio > Integrate a Foundry agent.

===============