13 OF The Best Free APIs Without Key | Tech Guy Chirag
Application Programming Interfaces or APIs are an integral part of everyday software. Allowing two or more applications to exchange data, can significantly improve the user experience. Here we have some collection of the Best Free APIs.
Skyscanner Flight Search
Falling under the category of travel APIs, the Skyscanner API lets you search for flights and get their respective prices from Skyscanner’s database. It also allows you to get direct updates from the ticketing agencies. All you need to do is create a query with departure location, arrival location, and class, to get a session ID. This ID can then be used to filter results etc.
Open Weather Map Best Free API
Open Weather Map is an excellent API for getting regular weather updates from different cities. Fetching data from more than 40,000 stations, it provides you with accurate information anywhere, anytime. There are various options available for retrieving the data, including:
- Current Weather Data
- Hourly forecast available for four days
- Daily Forecast 16 days
- Climatic forecast 30 days
Learn more: https://openweathermap.org/api
API Football is another great RESTful based API for football-related updates. Covering over 630 leagues and cups, it provides you with live scores, lineups, players and match odds along with many other details. With an extremely user-friendly interface, the API can be easily integrated into your devices. 24/7 customer support is also available via email, in case you run into any issues.
Learn more: https://www.api-football.com/
Cocktail DB API
If you are an avid drinker, cocktail DB API might be a perfect fit for you. Providing you with details about alcohol and cocktails, the API can be used to get new and unique recipes and ingredients for your drinks.
Learn more: https://www.thecocktaildb.com/api.php
REST Countries v1
REST countries v1 is a RESTful based API that can get you information about different countries in no time. The service can provide details about country codes, currency, languages, capital cities, and much more. You can search through the database by a number of identification keys i.e., by name, code, or regions, etc.
Learn more: https://restcountries.eu/
Based on Yahoo’s finance database, the API provides you with a review and analysis of the stocks, along with budgetary news, information and commentary. It also features stock statements, official releases and financial reports. The API permits developers to access and coordinate finance related information from the stock market and other financial institutions into third-party applications easily.
Learn more: https://rapidapi.com/apidojo/api/yahoo-finance1
Used by a large number of people, the Love calculator is another great API that you can use. The API calculates compatibility and chances of a successful relationship with your significant other. All you need to do is provide your name and the name of your partner.
Learn more: https://rapidapi.com/ajith/api/love-calculator
URL Shortener Service
As the name suggests, this API reduces a long URL into a short one. All you need to do is paste the original URL and leave the rest to the API. An example if GooLNK, which can do the job in just a few simple steps. The platform offers the service for an unlimited number of links; however, there is a limit of 3 for concurrent calls made per second.
Are you interested in astronomy and the world beyond Earth? Well, this might be a great API for you. Providing NASA data, including imagery, news, discoveries and inventions, the API gives you direct access to the latest updates. You can generate an API Key by providing your details and then use it to retrieve the data.
Authentication is not required to explore the NASA data, however, if you frequently use the API key to get information, there is an hourly limit of 10,000 requests.
Learn more: https://api.nasa.gov/
Mathematics can be hard; however, it is nothing short of interesting if you ask the right person. The Numbers API provides you with random facts about different numbers. For instance, if you enter 1729, the API might return some exciting information about it – like it being Ramanujan’s number, a famous mathematician who cracked partitions during his time in Cambridge. It also provides date, trivia and year facts about the specified numbers.
The API performs “programmatically,” that is, when you send a request, a string is returned that is wrapped in a JSONP callback function.
Learn more: https://www.programmableweb.com/api/numbers
Another standout API in the list is the Musixmatch API that connects you with the largest existent lyrics database, containing over 15 million songs in 50 different languages. The API fetches song lyrics, playlists and song detail from the DB and displays them in your application directly. There is also extensive documentation available for the API, so you can sort any issue you might face, in no time.
Learn more: https://developer.musixmatch.com/
Breaking News API
Developed by MyAllies, Breaking News API is a cost free, RESTful based API that delivers financial news data, for instance, company news, company details, stock pricing and news feeds of any specified corporation. You can get all the “breaking news” from anywhere across the globe without any hassle.
Like Musixmatch, Deezer is another great music-based API that you can use to get information about different songs. Deezer is the highest used application for listening to music on demand. The platform provides you with access to more than 30 million tracks, while also allowing you to create your own playlists and share your favorite songs.
APIs are becoming extremely popular amongst developers these days. Providing you with access to a vast database of information, you can significantly improve the usability of the application and the user experience by integrating different Best Free APIs. However, if you don’t want to get an API, you can use Servernope for its powerful cloud functions that perfectly fulfill the API demand. You can access it from https://servernope.com/.