Cannot create databricks app using knowledge assistant

mmoise
New Contributor II

‎10-16-2025 08:28 AM

Hello, 

I built a knowledge assistant and I want to create a databricks app with it. I am using the streamlit chatbot template. I get an error "endpoint not supported". I can successfully create other databricks apps using models like claude sonnet. I am following this tutorial https://www.youtube.com/watch?v=yJ6fUaVfj2o

 

Build a Databricks Knowledge Assistant in less than 10 steps! with Agent Bricks | Advancing AI
Build a Databricks Knowledge Assistant in less than 10 steps! with Agent Bricks | Advancing AI
youtube.com/watch?v=yJ6fUaVfj2o
In this hands-on tutorial, Gavi walks you through how to create a powerful AI assistant using Databricks Agent Bricks - without writing a single line of code. Whether you're a marketer, developer, or data enthusiast, this video shows you how to connect your own knowledge base and deploy a smart ...
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dkushari
Databricks Employee
Databricks Employee

‎10-17-2025 05:09 PM

Hi @mmoise - It is not yet possible to create a DB app using an agent created from Agent Bricks KA. It will be added soon in the future. You can create a custom app, though. You can refer to the DB apps cookbook and use FastAPI as backend and React as frontend to build a simple app quickly. The FastAPI backend serves as the bridge between the React frontend and Mosaic AI agents (your KA agent). Follow this blog to build your app. This should solve your issue.

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