---
title: DATFID
emoji: 📊
colorFrom: indigo
colorTo: blue
sdk: docker
app_file: shellmain.py
hidden: false
---

# 📊 DATFID API (Hackathon Demo Backend)

This Space is configured as a **hackathon-safe demo backend**.
It keeps the same DATFID API routes, but uses a lightweight internal model (simple OLS with lag/trend features) instead of private DATFID internals.

> 🛠️ Powered by FastAPI, Docker, and hosted on Hugging Face Spaces.

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## 📦 What You Can Do

- ✅ Use existing endpoints (`/modelfit*`, `/modelforecast*`) from `datfid-master`
- ✅ Fit and forecast with a transparent demo OLS-based model
- ✅ Use all endpoints without any auth token

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## 🔐 Authentication

This demo backend is fully public for the hackathon setup.
No token is required.