README.md

---
title: Credit Card Fraud Detection API
emoji: 💳
colorFrom: purple
colorTo: pink
sdk: docker
python_version: 3.10
sdk_version: 29.0.1
app_file: app.py
pinned: false
---

# Credit Card Fraud Detection API

This is an ML API deployed on Hugging Face Spaces using **FastAPI + Docker**.

**Endpoints:**
- `/docs` → Interactive Swagger UI
- `/predict` → Single transaction fraud score
- `/predict_multiple` → Batch prediction

Models available: `xgboost`, `random_forest`, `decision_tree`