# Tail 2 pose server

GPU-only, receive-only NDI inference service. It never saves frames/crops and has no PTZ, shell, upload, cloud, identity, or action-classification API.

- API: `http://192.168.50.100:18120`
- Token: `/mnt/user/appdata/tail2-pose-server/secrets/api-token` (mode 0600)
- Source: `TAIL 2_1621D2 (OBSBOT)` / `192.168.50.207`
- Coordinate contract: unmodified NDI buffer, no horizontal flip
- Models: official OpenMMLab RTMDet-m and RTMW-l 256x192; model hashes are generated in `models/SHA256SUMS`.
- NDI binding: cyndilib 0.1.1 and its distributed NDI runtime. NDI's redistributable license applies; do not redistribute the image outside this private deployment without reviewing that license.

Rotate the integration token after onboarding clients:

```sh
umask 077
printf 'tail2_%s' "$(head -c 48 /dev/urandom | base64 | tr -d '\n=/+')" > /mnt/user/appdata/tail2-pose-server/secrets/api-token
docker compose restart tail2-pose-server
```