A comprehensive guide to building a production-ready AI assistant using LangGraph Server and Next.js. The tutorial covers migrating from Vercel AI SDK to LangGraph Server, implementing step-up authorization with Auth0 for secure API access, and integrating multiple tools including Google Calendar and custom APIs. Key features include handling authorization interrupts, streaming responses, and creating a scalable architecture for AI agents that can access external services securely.
Table of contents
RecapWhat we will learn in this postTechnology stackPrerequisitesGetting startedSwitch to LangGraph ServerImplement step-up authorizationTest the applicationAdd tools to the assistantLearn more about AI agents and Auth for GenAISort: