README.md

---
title: TraceScope API
emoji: 🔬
colorFrom: blue
colorTo: purple
sdk: docker
pinned: false
---

# TraceScope Explain API

Tiny Hugging Face Spaces backend for the TraceScope web demo.

It serves:

- `GET /health`
- `POST /explain`

`OPENAI_API_KEY` is read from Space secrets. If the key is absent or the daily
request limit is exhausted, the API returns `429`, and the web UI asks the user
for their own browser-session key.