# Publishing / provenance notes

- Publisher: NanoPhotoHQ
- Service homepage: https://nanophoto.ai
- API key management page: https://nanophoto.ai/settings/apikeys
- Skill purpose: remove watermarks from Sora share-link videos by calling the NanoPhoto.AI API.

## Required credential

This skill requires exactly one credential:

- `NANOPHOTO_API_KEY` — required

Do not paste the API key into chat. Configure it through the platform's secure environment-variable setting for this skill.

## Safety / usage notes

- Only use this skill for content you are authorized to process.
- Verify that watermark removal is lawful and allowed for your use case before using the API.
- This skill does not ask for unrelated credentials.