Add RSS feed to JSON (#1680)

README.md

@@ -325,6 +325,7 @@ API | Description | Auth | HTTPS | CORS |
 | [QR code](http://goqr.me/api/) | Generate and decode / read QR code graphics | No | Yes | Unknown |
 | [QuickChart](https://quickchart.io/) | Generate chart and graph images | No | Yes | Yes |
 | [ReqRes](https://reqres.in/ ) | A hosted REST-API ready to respond to your AJAX requests | No | Yes | Unknown |
+| [RSS feed to JSON](https://rss-to-json-serverless-api.vercel.app) | Returns RSS feed in JSON format using feed URL | No | Yes | Yes |
 | [Scraper.AI](https://docs.scraper.ai/#/) | Extract and monitor data from any website | `apiKey` | Yes | Unknown |
 | [ScraperApi](https://www.scraperapi.com) | Easily build scalable web scrapers | `apiKey` | Yes | Unknown |
 | [scraperBox](https://scraperbox.com/) | Undetectable web scraping API | `apiKey` | Yes | Yes |