# Care Device Agent (demo) Minimal Node agent that authenticates with `X-Care-Device-Token` and posts heartbeats / stub vitals. ```bash cp .env.example .env # edit CARE_URL, DEVICE_TOKEN, CONSULTATION_UUID FAKE_READING=1 npm start # or one shot: FAKE_READING=1 npm run once ``` See `docs/devices.md` in the Care repo for API details.