Microsoft Graph Security Tool Server for AI Agents - n8n Workflow

Security Operations (SecOps) teams needing automated, API-driven access to Secure Scores.
AI developers building RAG or Agent systems that require real-time security data access.
DevOps professionals looking to integrate Microsoft security monitoring into broader automation pipelines.
Users seeking specialized n8n templates for advanced server architecture.

This specialized n8n workflow template demonstrates a cutting-edge approach to automation: using n8n not just for data processing, but as a dedicated tool server for AI agents. By utilizing the Microservice Control Plane (MCP) n8n trigger, this workflow exposes five specific operations from the Microsoft Graph Security Tool (such as retrieving Secure Scores and managing control profiles) as clearly defined, callable tools. This allows external AI systems to query and even update security configuration details without needing direct credential access. If you are developing sophisticated AI agents or need to centralize security operations access, deploying this advanced n8n workflow provides a secure and highly scalable solution. This n8n node configuration is crucial for modern, agent-driven infrastructure.

This automation functions as a tool dispatcher, waiting for external requests from an AI agent or a similar LangChain service. The flow is as follows:

1. AI Tool Server Initiation: The workflow starts with the Microsoft Graph Security Tool MCP Server n8n trigger. This specialized n8n trigger listens for incoming AI agent requests, advertising the available security operations as callable functions.


2. Tool Request: An external AI agent determines which security action it needs (e.g., fetching a specific Secure Score).


3. Function Dispatch: The MCP n8n trigger dispatches the input to one of the five configured Microsoft Graph Security Tool n8n node branches, which are defined as the 'AI Tool' targets.


4. Execution: The appropriate Microsoft Graph Security Tool n8n node executes the requested operation against the Microsoft Graph API, utilizing the configured credentials.


5. Result Return: The result (secure score data, control profiles, or update status) is returned back through the MCP n8n trigger to the calling AI agent or service. This architecture makes this n8n workflow an ideal backend server.

To deploy this powerful n8n workflow template, follow these standard steps:

1. Import the n8n Workflow: Copy the provided JSON data and navigate to your n8n instance. Select 'New' -> 'Import from JSON' and paste the code.


2. Credential Setup: You must establish credentials for the Microsoft Graph Security Tool n8n node. This typically requires setting up an Azure AD application with appropriate permissions (e.g., SecurityEvents.Read.All, SecureScore.Read.All).


3. Configure MCP Server: The Microsoft Graph Security Tool MCP Server is a specialized n8n trigger. Ensure your n8n instance is configured to handle webhooks and that the generated URL is accessible by the AI agent service that will utilize these tools.


4. Activate: Save the n8n workflow and toggle the status to 'Active'. Your security tool server is now live and ready to accept agent calls.

This n8n workflow is built upon the following critical nodes:

Microsoft Graph Security Tool MCP Server (n8n trigger): This unique n8n trigger acts as the entry point for AI agents. It serves as the Microservice Control Plane (MCP) endpoint, exposing the connected Microsoft Graph Security Tool n8n node operations as callable functions.

Get a secure score (Microsoft Graph Security Tool n8n node): Retrieves detailed information for a single, specific Secure Score.

Get many secure scores (Microsoft Graph Security Tool n8n node): Designed to fetch a collection or list of Secure Scores, crucial for broad security monitoring.

Get a secure score control profile (Microsoft Graph Security Tool n8n node): Retrieves the details for an individual Secure Score control profile, defining security baselines and metrics.

Get many secure score control profiles (Microsoft Graph Security Tool n8n node): Fetches multiple Secure Score control profiles in one operation.

Update a secure score control profile (Microsoft Graph Security Tool n8n node): This is a critical function that allows the AI agent to modify or update the configuration of an existing Secure Score control profile based on policy decisions.