> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/credentials/microsoftagent365.md).

# Microsoft Agent 365 credentials

You can use these credentials to authenticate the following nodes:

* [Microsoft Agent 365 Trigger](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.microsoftagent365trigger.md)

{% hint style="warning" %}
**Early preview**

Microsoft Agent 365 is an early preview feature. You need to be part of the [Frontier preview program](https://adoption.microsoft.com/copilot/frontier-program/) to get early access.
{% endhint %}

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

* Enrollment in the [Microsoft Frontier preview program](https://adoption.microsoft.com/copilot/frontier-program/)
* A [Microsoft Azure](https://azure.microsoft.com/) account
* An Agent 365 blueprint created using the Agent 365 CLI

## Supported authentication methods <a href="#supported-authentication-methods" id="supported-authentication-methods"></a>

* OAuth2 (App Registration)

## Related resources <a href="#related-resources" id="related-resources"></a>

Refer to [Microsoft Agent 365 developer documentation](https://learn.microsoft.com/en-us/microsoft-agent-365/developer/) for more information about the service.

## Using OAuth2 <a href="#using-oauth2" id="using-oauth2"></a>

To configure this credential, you'll need:

* **Tenant ID**: Your Microsoft Entra tenant ID
* **Client ID**: The Application (client) ID from your Azure app registration
* **Client Secret**: The secret generated for your app registration

To set up the credential:

1. Find your Tenant ID in [Microsoft Entra ID](https://entra.microsoft.com/#home) and copy it into n8n as the **Tenant ID**.
2. Open the [Microsoft Application Registration Portal](https://aka.ms/appregistrations) and follow the [custom client app registration guide](https://learn.microsoft.com/en-us/microsoft-agent-365/developer/custom-client-app-registration) for Microsoft Agent 365. Once your custom client app is created, copy the Application (client) ID into n8n as the **Client ID**.
3. Follow the [credentials guide](https://learn.microsoft.com/en-us/entra/identity-platform/how-to-add-credentials?tabs=client-secret) to generate a client secret and copy the **Secret** in the **Value** column and paste it into n8n as the **Client Secret**.

{% hint style="info" %}
**Incoming request validation**

The Microsoft Agent 365 Trigger node also uses your **Client ID** to validate incoming webhook requests, so it must match the application (client) ID of your agent's app registration. Refer to [Webhook authentication](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.microsoftagent365trigger.md#webhook-authentication).
{% endhint %}

We recommend using [Agent 365 CLI](https://learn.microsoft.com/en-us/microsoft-agent-365/developer/agent-365-cli) to create your agent blueprint and manifest.