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Recommended APIs
APIs curated by RapidAPI and recommended based on functionality offered, performance, and support!
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Popular APIs
APIs that are popular and frequently used on RapidAPI
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Free Public APIs for Developers
If you're new to RapidAPI, this collection is a great place to start exploring APIs that are free to test, specifically updated for 2021.
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Top AI Based APIs
Artificial Intelligence (AI) based APIs are a way for developers to access the functionality of pre-trained AI models without the need for extensive knowledge of machine learning algorithms. These APIs can be integrated into a variety of applications and are typically categorized based on their functionality.
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Tax APIs
List of Tax and Tax calculator APIs
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Top Baseball APIs
List of APIs for Baseball and MLB related data.
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Top Translation APIs
Best Translation APIs and alternatives to Google Translate API.
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Top Movie APIs
List of movie database APIs featuring the most popular movies on the web.
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Top Weather APIs
List of the Best Weather APIs to provide historical and trending weather forecasts.
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Best Stock Market and Brokerage APIs
Discover the best list of alternative premium and free Stock Market and Brokerage APIs.
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Flight Data APIs
Use this list of flight data APIs to incorporate real-time or historical flight information into your app or website.
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Free SMS APIs
Check out this list of Free SMS APIs.
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City Data APIs
List of APIs that provide data for various cities across the world. Use these APIs to access city-level data.
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Top Proxy APIs
Discover the best list of alternative premium and free Proxy APIs.
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Top Hotel APIs
Discover the best list of alternative premium and free Hotel APIs.
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Top Image Search and Image Recognition APIs
Collection of Image Recognition, Image Search, and other Image APIs.
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Top Transportation APIs
Discover the best list of alternative premium and free Transportation APIs.
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Best Text to Speech APIs
List of the Top Text-to-Speech APIs (also known as TTS APIs) available on RapidAPI.
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Top Football (Soccer) APIs
List of the Best Football APIs on RapidAPI.
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Best Grammar and Spell Check APIs
List of the best APIs to check your spelling and grammar.
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Indispensable Infrastructure APIs
Speed up your application development with these top infrastructure APIs.
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Coronavirus COVID-19 APIs
List of APIs that provide data and insights into the Coronavirus/COVID-19 status.
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Top Paraphrasing APIs
Paraphrasing APIs to help rewrite, summarize, and paraphrase textual content.
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Top Geocoding and Location APIs
Discover the best list of alternative premium and free Geocoding and Location APIs.
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Top Jokes APIs
List of APIs and web services that produce Jokes.
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Top Meme APIs
Best meme APIs on the web.
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SMS APIs
SMS APIs provide an easy and time-efficient way for developers to implement messaging in their applications.
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Unique APIs to Try
Build something fun with this list of cool & interesting APIs available on RapidAPI's API Marketplace!
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