Build AI-Powered Applications with MongoDB Atlas in Grok Build
MongoDB, Wednesday, October 21st, 2026
MongoDB shows how to build a knowledge assistant with Grok Build's coding agents and MongoDB Atlas.
MongoDB says agentic platforms like Grok Build have redefined the unit of software work, with developers giving autonomous agents goals, constraints, a codebase and a definition of done.
The tutorial shows how to combine that workflow with MongoDB Atlas as the operational database, memory layer and retrieval engine for a small knowledge assistant.
It recommends keeping rules, specs, tests, seed data and deployment files in Git so humans and agents share one source of truth.
The post also explains how coding agents use MCP to work with external tools.