Code with Cosmos: AI-Assisted Development with Azure Cosmos DB
Azure Cosmos DB ships Agent Kit and MCP Toolkit for AI-assisted database development in VS Code
“The coolest thing about it is that it really feels like a conversation about the app. Except at the end you'll have something real to test against.”
Microsoft has embedded database expertise directly into AI coding workflows via two new Cosmos DB tools: an Agent Kit that teaches coding assistants Cosmos DB best practices, and an MCP Toolkit that lets agents connect securely to a local emulator. Developers can use natural language to design data models, generate idiomatic code, and write vector queries without leaving VS Code. The signal here is incremental — MCP adoption expanding into managed database products — but the content is a product tutorial rather than a strategic announcement.