Security Insights MCP Server

The Security Insights API, provided by the Microsoft SecurityInsights resource provider, serves as the foundational programmatic interface for interacting with and managing Microsoft Sentinel, the cloud-native Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) solution. This API is the backbone for security operations automation, enabling administrators, developers, and security analysts to integrate security workflows directly into their applications, scripts, and infrastructure-as-code pipelines. Its core capabilities encompass the full lifecycle management of detection and response mechanisms. Specifically, it allows for the comprehensive management of alert rules—including creation, modification, retrieval, and deletion—which are the predefined or custom queries that generate security alerts from log data. The API also provides access to alert rule templates, offering a catalog of out-of-the-box detection rules to accelerate threat detection. Furthermore, it facilitates the configuration of automated response actions linked to alert rules, enabling organizations to codify their playbook-driven responses and enforce consistent incident handling. The inclusion of an aggregations endpoint suggests capabilities for querying summarized data, such as counting incidents by severity or type, which is crucial for operational dashboards and reporting.