Add FFXIV Collect (#2796)

README.md

@@ -751,6 +751,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Dungeons and Dragons](https://www.dnd5eapi.co/docs/) | Reference for 5th edition spells, classes, monsters, and more | No | No | No |
 | [Dungeons and Dragons (Alternate)](https://open5e.com/) | Includes all monsters and spells from the SRD (System Reference Document) as well as a search API | No | Yes | Yes |
 | [Eve Online](https://esi.evetech.net/ui) | Third-Party Developer Documentation | `OAuth` | Yes | Unknown |
+| [FFXIV Collect](https://ffxivcollect.com/) | Final Fantasy XIV data on collectables | No | Yes | Yes |
 | [FIFA Ultimate Team](https://www.easports.com/fifa/ultimate-team/api/fut/item) | FIFA Ultimate Team items API | No | Yes | Unknown |
 | [Final Fantasy XIV](https://xivapi.com/) | Final Fantasy XIV Game data API | No | Yes | Yes |
 | [Fortnite](https://fortnitetracker.com/site-api) | Fortnite Stats | `apiKey` | Yes | Unknown |