diff --git a/README.md b/README.md
index 6989735..602ca70 100644
--- a/README.md
+++ b/README.md
@@ -289,6 +289,7 @@ Most requested APIs for common application features:
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 | [OpenWeatherMap](https://openweathermap.org/api) | <details><summary>Weather data including current conditions, forecasts, and historical data</summary>Add weather information to your applications with current conditions, forecasts, and weather maps.</details> | API Key | Easy |
 | [AirVisual](https://www.iqair.com/air-pollution-data-api) | <details><summary>Air quality data for cities worldwide</summary>Get real-time air quality information, pollution data, and health recommendations.</details> | API Key | Easy |
+| [Weatherstack](https://weatherstack.com/) | <details><summary>Retrieve instant, accurate weather information for any location in the world in lightweight JSON format</summary>Lightweight JSON-based weather data API offering real-time information for cities worldwide.</details> | API Key | Easy |
 
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