diff --git a/README.md b/README.md
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@@ -1617,6 +1617,7 @@ API | Description | Auth | HTTPS | CORS |
 | [kimiquotes](https://kimiquotes.herokuapp.com/doc) | Team radio and interview quotes by Finnish F1 legend Kimi Räikkönen | No | Yes | Yes |
 | [Medium](https://github.com/Medium/medium-api-docs) | Community of readers and writers offering unique perspectives on ideas | `OAuth` | Yes | Unknown |
 | [Personality.fyi](https://personality.fyi/api) | Free MBTI personality types and OEJTS test scoring | No | Yes | Yes |
+| [PositiveQuotation](https://positivequotation.com/developers/public-domain-quotes-api) | Source-verified public-domain English proverbs with provenance | No | Yes | Yes |
 | [Programming Quotes](https://github.com/skolakoda/programming-quotes-api) | Programming Quotes API for open source projects | No | Yes | Unknown |
 | [Quotable Quotes](https://github.com/lukePeavey/quotable) | Quotable is a free, open source quotations API | No | Yes | Unknown |
 | [Quote Garden](https://pprathameshmore.github.io/QuoteGarden/) | REST API for more than 5000 famous quotes | No | Yes | Unknown |