From Azure Container Apps to Microsoft Foundry: building and evaluating a Patch Tuesday MCP server

**Disclaimer:** This is an independent, self-built project and is not an official Microsoft tool or service. It reads public security-update data and is intended as an educational example of building an MCP server, hosting it responsibly on Azure, and evaluating an agent workflow with Microsoft Foundry. By Jon Butler The monthly Patch Tuesday question Every Patch Tuesday starts with the same deceptively simple question: what should I patch first? For anyone responsible for a Microsoft estate, that question quickly breaks into a dozen smaller ones. Which vulnerabilities are Critical? Which ones