How to Serve a Multi-User AI Agent with FastAPI and Streamlit

· freeCodeCamp.org · July 21, 2026, 4:53 a.m.
Python AI api ui ai-agent FastAPI Streamlit rest-api
Summary
This tutorial provides step-by-step instructions on serving a multi-user AI agent as a REST API using FastAPI, and enhances it with a lightweight Streamlit UI for better user interaction.
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