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 | [NewsX](https://rapidapi.com/machaao-inc-machaao-inc-default/api/newsx/) | Get or Search Latest Breaking News with ML Powered Summaries 🤖| `apiKey` | Yes | Unknown |
 | [NPR One](http://dev.npr.org/api/) | Personalized news listening experience from NPR | `OAuth`| Yes | Unknown |
 | [Spaceflight News](https://spaceflightnewsapi.net) | Spaceflight related news 🚀| No | Yes | Yes |
+| [Substack API Wrapper](https://github.com/NHagar/substack_api) | Substack's newsletter platform now has an API wrapper, for easy access to latest posts | `No` | Yes | Unknown |
 | [The Guardian](http://open-platform.theguardian.com/) | Access all the content the Guardian creates, categorised by tags and section | `apiKey` | Yes | Unknown |
 | [The Old Reader](https://github.com/theoldreader/api) | RSS reader | `apiKey` | Yes | Unknown |
 | [TheNews](https://www.thenewsapi.com/) | Aggregated headlines, top story and live news JSON API | `apiKey` | Yes | Yes |