Add Random Useless Facts (#2726)

README.md

@@ -593,6 +593,7 @@ API | Description | Auth | HTTPS | CORS |
 | [Imgflip](https://imgflip.com/api) | Gets an array of popular memes | No | Yes | Unknown |
 | [Meme Maker](https://mememaker.github.io/API/) | REST API for create your own meme | No | Yes | Unknown |
 | [NaMoMemes](https://github.com/theIYD/NaMoMemes) | Memes on Narendra Modi | No | Yes | Unknown |
+| [Random Useless Facts](https://uselessfacts.jsph.pl/) | Get useless, but true facts | No | Yes | Unknown |
 | [Yo Momma Jokes](https://github.com/beanboi7/yomomma-apiv2) | REST API for Yo Momma Jokes | No | Yes | Unknown |
 
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