| OpenWeatherMap |
Weather data service |
https://api.openweathermap.org/data/2.5/ |
Open Database License |
JavaScript, Python |
https://openweathermap.org/api |
| GitHub API |
Access GitHub features programmatically |
https://api.github.com/ |
MIT License |
JavaScript, Ruby |
https://docs.github.com/en/rest |
| NASA API |
APIs for accessing NASA data |
https://api.nasa.gov/ |
Open NASA License |
JavaScript, Python |
https://api.nasa.gov/ |
| Spotify Web API |
Access to Spotify's music data |
https://api.spotify.com/v1/ |
Spotify Terms of Service |
Java, JavaScript, Python |
https://developer.spotify.com/documentation/web-api/ |
| Twitter API |
Programmatic access to Twitter functions |
https://api.twitter.com/2/ |
Twitter Developer Agreement |
Ruby, Python, JavaScript |
https://developer.twitter.com/en/docs/twitter-api |
| REST Countries API |
Data about countries |
https://restcountries.com/v3.1/ |
Open License |
JavaScript, Python |
https://restcountries.com/ |
| CoinGecko API |
Cryptocurrency data and stats |
https://api.coingecko.com/api/v3/ |
MIT License |
JavaScript, Python |
https://coingecko.com/en/api |
| OpenAI API |
AI model access for various tasks |
https://api.openai.com/v1/ |
OpenAI API Terms of Service |
Python |
https://beta.openai.com/docs/ |
| JokeAPI |
Programming jokes API |
https://v2.jokeapi.dev/ |
MIT License |
JavaScript, Python |
https://jokeapi.dev/ |
| The Cat API |
Random cat images and facts |
https://api.thecatapi.com/v1/ |
MIT License |
JavaScript, Python |
https://thecatapi.com/ |
| The Dog API |
Random dog images and facts |
https://dog.ceo/api/ |
MIT License |
JavaScript, Python |
https://thedogapi.com/ |
| JSONPlaceholder |
Fake REST API for testing |
https://jsonplaceholder.typicode.com/ |
MIT License |
JavaScript, Python |
https://jsonplaceholder.typicode.com/ |
| Public APIs |
Directory of free APIs |
https://public-apis.xyz/ |
MIT License |
JavaScript, Python |
https://public-apis.xyz/ |
| Open Food Facts API |
Database of food products |
https://world.openfoodfacts.org/data |
Open Database License |
JavaScript, Python |
https://world.openfoodfacts.org/data |
| Flickr API |
Access to Flickr images and data |
https://www.flickr.com/services/api/ |
Creative Commons License |
Python, Java, JavaScript |
https://www.flickr.com/services/api/ |
| Maps API (Google) |
Maps and location services |
https://maps.googleapis.com/maps/api/ |
Google Terms of Use |
JavaScript, Java, Python |
https://developers.google.com/maps/documentation |
| Zomato API |
Access to Zomato's restaurant data |
https://developers.zomato.com/api/v2.1/ |
Zomato API Terms |
Python, JavaScript |
https://developers.zomato.com/documentation |
| Stripe API |
Payment processing services |
https://api.stripe.com/ |
Stripe Services Agreement |
JavaScript, Ruby, Python |
https://stripe.com/docs/api |
| Twilio API |
Communication services |
https://api.twilio.com/2010-04-01/ |
Twilio Terms of Service |
Java, JavaScript, Python |
https://www.twilio.com/docs/usage/api |
| MeiliSearch API |
Open-source search engine API |
http://localhost:7700/docs/ |
MIT License |
JavaScript, Python, Ruby |
https://www.meilisearch.com/docs/ |
| IP Geolocation API |
Get geolocation data by IP address |
https://api.ipgeolocation.io/ |
Open License |
JavaScript, Python |
https://ipgeolocation.io/documentation |
| WeatherAPI |
Weather information and forecasts |
https://weatherapi.com/docs/ |
Free to use with limitations |
JavaScript, Python |
https://weatherapi.com/docs/ |
| Restful Booker API |
Hotel booking system API |
https://restful-booker.herokuapp.com/apidocs/ |
MIT License |
JavaScript, Python, Java |
https://restful-booker.herokuapp.com/apidocs/ |
| Web Scraper API |
Scraping data from websites |
https://api.webscrapingapi.com/ |
Commercial License |
Python, JavaScript |
https://webscrapingapi.com/docs |
| Loggly API |
Log management and analytics |
https://trial.loggly.com/api/ |
Commercial License |
JavaScript, Python |
https://www.loggly.com/docs/api/ |
| Yelp Fusion API |
Business information and reviews |
https://api.yelp.com/v3/ |
Yelp API Terms of Service |
JavaScript, Ruby, Python |
https://www.yelp.com/developers/documentation/v3/ |
| Mailgun API |
Email sending and receiving service |
https://api.mailgun.net/v3/ |
Mailgun License |
JavaScript, Python |
https://documentation.mailgun.com/en/latest/api_reference.html |
| Postman API |
API development and testing platform |
https://api.getpostman.com/ |
Postman Terms of Service |
JavaScript, Python |
https://learning.postman.com/docs/developer/intro/ |
| NASA Mars Rover Photos API |
Photos from Mars rovers |
https://api.nasa.gov/mars-photos/api/v1/ |
Open NASA License |
JavaScript, Python |
https://api.nasa.gov/faq/#MarsPhotos |
| Dictionary API |
Word definitions and synonyms |
https://api.dictionaryapi.dev/ |
MIT License |
JavaScript, Python |
https://dictionaryapi.dev/ |
| Open Library API |
Access to library books data |
https://openlibrary.org/developers/api |
MIT License |
JavaScript, Python |
https://openlibrary.org/developers/api |
| Rijksmuseum API |
Access to Rijksmuseum art collection |
https://www.rijksmuseum.nl/en/api |
Open License |
JavaScript, Python |
https://www.rijksmuseum.nl/en/api |
| Eventbrite API |
Events and ticketing service |
https://www.eventbrite.com/platform/api/ |
Eventbrite API Terms |
JavaScript, Ruby, Python |
https://www.eventbrite.com/platform/api |
| Oxford Dictionaries API |
English language data and definitions |
https://developer.oxforddictionaries.com/ |
Oxford University Press Terms |
JavaScript, Python |
https://developer.oxforddictionaries.com/ |
| IPStack API |
IP geolocation services |
https://api.ipstack.com/ |
Free tier available |
JavaScript, Python |
https://ipstack.com/documentation |
| PdfShift API |
Convert HTML to PDF |
https://pdfshift.io/docs/api/ |
PDFShift Terms of Use |
JavaScript, Python |
https://pdfshift.io/docs/api/ |
| Slack API |
Communication and collaboration tools |
https://api.slack.com/ |
Slack API Terms of Service |
Python, JavaScript |
https://api.slack.com/docs |
| Weatherbit API |
Weather data and forecasts |
https://api.weatherbit.io/v2.0/ |
Free tier available |
JavaScript, Python |
https://www.weatherbit.io/api |
| Clarifai API |
Image and video recognition |
https://api.clarifai.com/v2/ |
Clarifai Terms of Service |
JavaScript, Python |
https://docs.clarifai.com/ |
| GitLab API |
Programmatic access to GitLab services |
https://gitlab.com/api/v4/ |
MIT License |
JavaScript, Ruby |
https://docs.gitlab.com/ee/api/ |
| Microsoft Graph API |
Access to Microsoft services data |
https://graph.microsoft.com/ |
Microsoft Terms of Service |
JavaScript, Python |
https://docs.microsoft.com/en-us/graph/api/overview |
| DocuSign API |
Electronic signature services |
https://developers.docusign.com/docs/esign-rest-api/ |
DocuSign API License |
Java, Python |
https://developers.docusign.com/docs/esign-rest-api/ |
| Sessionize API |
Conference session management |
https://www.sessionize.com/api/ |
Commercial License |
JavaScript, Python |
https://sessionize.com/api |
| Bitly API |
Link management and statistics |
https://api-ssl.bitly.com/v4/ |
Bitly Terms of Service |
JavaScript, Python |
https://dev.bitly.com/docs/getting-started/authentication/ |
| Spotify Charts API |
Access to Spotify charts data |
https://charts.spotify.com/api/ |
Spotify Terms of Service |
Python, JavaScript |
https://charts.spotify.com/ |
| News API |
Access to news articles and sources |
https://newsapi.org/docs/endpoints/ |
Open License |
JavaScript, Python |
https://newsapi.org/docs/getting-started |
| Github Gists API |
Access to GitHub gists |
https://api.github.com/gists |
MIT License |
JavaScript, Python |
https://docs.github.com/en/rest/gists |
| Typeform API |
Creating forms and surveys |
https://api.typeform.com/v1/ |
Typeform Terms of Service |
JavaScript, Python |
https://developer.typeform.com/ |
| Spoonacular API |
Food and recipe API |
https://api.spoonacular.com/ |
Spoonacular API License |
JavaScript, Python |
https://spoonacular.com/food-api/docs |
| Instruct API |
Machine learning models |
https://api.instruct.com/ |
Instruct Terms of Service |
Python |
https://instruct.com/api |
| OpenBattery API |
Battery data from devices |
https://openbattery.org/api/ |
Open Data License |
JavaScript, Python |
https://openbattery.org/api/docs/ |
| Forismatic API |
Quotes API |
http://forismatic.com/en/api/ |
Free to use |
JavaScript, Python |
http://forismatic.com/en/api/ |
| Numbers API |
Fun facts about numbers |
http://numbersapi.com/ |
Free to use |
JavaScript, Python |
http://numbersapi.com/ |
| RandomUser.me API |
Random user generator |
https://randomuser.me/api/ |
MIT License |
JavaScript, Python |
https://randomuser.me/ |
| REST Countries API |
Information about countries |
https://restcountries.com/ |
Open License |
JavaScript, Python |
https://restcountries.com/ |
| IPInfo API |
IP address information |
https://ipinfo.io/ |
Free tier available |
JavaScript, Python |
https://ipinfo.io/developers |
| Dog CEO's Dog API |
Random dog pictures and breeds |
https://dog.ceo/dog-api/ |
MIT License |
JavaScript, Python |
https://thedogapi.com/ |
| The One API |
Access to content from The One Ring |
https://the-one-api.dev/ |
MIT License |
JavaScript, Python |
https://the-one-api.dev/ |
| COVID-19 API |
Data about COVID-19 |
https://covid19api.com/ |
MIT License |
JavaScript, Python |
https://covid19api.com/ |
| Open Trivia DB |
Trivia questions and answers |
https://opentdb.com/api.php |
MIT License |
JavaScript, Python |
https://opentdb.com/ |
| Emoji API |
List of emojis with details |
https://emoji-api.com/ |
MIT License |
JavaScript, Python |
https://emoji-api.com/ |
| Foursquare Places API |
Access to Foursquare venue data |
https://developer.foursquare.com/docs/places/overview |
Foursquare API Terms |
JavaScript, Python |
https://developer.foursquare.com/docs/places/overview |
| Chesster API |
Chess game in JavaScript |
https://api.chesster.com/ |
MIT License |
JavaScript |
https://chesster.com/ |
| UniqueNames API |
Unique and random name generator |
https://api.unicodename.com/ |
MIT License |
JavaScript, Python |
https://unicodename.com/ |
| Dictionary API |
Your friendly dictionary API |
https://api.dictionaryapp.com/v1/ |
MIT License |
JavaScript, Python |
https://api.dictionaryapp.com/v1/ |
| ChronicleAPI |
Event-based API for tracking |
https://chronicleapi.com/ |
MIT License |
JavaScript, Python |
https://chronicleapi.com/docs |
| Open Exchange Rates API |
Currency exchange rates |
https://openexchangerates.org/api/ |
MIT License |
JavaScript, Python |
https://openexchangerates.org/signup |
| Movie Database API |
Access to a movie database |
https://api.themoviedb.org/3/ |
The Movie Database License |
JavaScript, Python |
https://developers.themoviedb.org/3/getting-started/introduction |
| Google Cloud Vision API |
Image analysis and recognition |
https://cloud.google.com/vision/ |
Google Terms of Service |
JavaScript, Python |
https://cloud.google.com/vision/docs/reference/rest |
| Vimeo API |
Video hosting and management |
https://developer.vimeo.com/api/reference |
Vimeo API Terms |
JavaScript, Python |
https://developer.vimeo.com/api/reference |
| SendGrid API |
Email marketing service |
https://sendgrid.com/docs/API_Reference/api_reference.html |
SendGrid Terms of Service |
JavaScript, Python |
https://sendgrid.com/docs/API_Reference/api_reference.html |
| ClusterAPI |
Event clustering API |
https://api.cluster.com/ |
MIT License |
JavaScript, Python |
https://api.cluster.com/docs/ |
| RecipePuppy API |
Recipe search and discovery |
http://www.recipepuppy.com/about/api/ |
Free to use |
JavaScript, Python |
http://www.recipepuppy.com/about/api/ |
| OpenBrewery API |
Access to brewery information |
https://api.openbrewerydb.org/breweries |
MIT License |
JavaScript, Python |
https://www.openbrewerydb.org/ |
| QuoteGarden API |
Inspirational quotes API |
https://quote-garden.herokuapp.com/api/v3/ |
MIT License |
JavaScript, Python |
https://quote-garden.herokuapp.com/api/docs |
| Cats-as-a-Service API |
Cat pictures API |
https://cataas.com/ |
MIT License |
JavaScript, Python |
https://cataas.com/#/ |
| Astrobin API |
Astronomy picture database |
https://www.astrobin.com/api/v1/ |
Astrobin Terms of Use |
Python, JavaScript |
https://www.astrobin.com/api/v1/ |
| OpenStreetMap API |
Mapping and geolocation API |
https://wiki.openstreetmap.org/wiki/OpenStreetMap_API |
Open Database License |
JavaScript, Python |
https://wiki.openstreetmap.org/wiki/OpenStreetMap_API |
| WeatherAPI |
Weather forecasting and historical data |
https://www.weatherapi.com/docs/ |
Free tier available |
JavaScript, Python |
https://weatherapi.com/docs/ |
| Agify API |
Predict age from name |
https://agify.io/ |
MIT License |
JavaScript, Python |
https://agify.io/ |
| Genderize API |
Predict gender from name |
https://genderize.io/ |
MIT License |
JavaScript, Python |
https://genderize.io/ |
| Martial Arts API |
Martial arts information |
https://martialartsapi.com/ |
MIT License |
JavaScript, Python |
https://martialartsapi.com/docs/ |
| SportsDataIO API |
Sports statistics and data |
https://sportsdata.io/developers/api-docs/ |
Commercial License |
JavaScript, Python |
https://sportsdata.io/developers/api-docs/ |
| Dogs-API |
Access to dog breeds and images |
https://dogs-api.com/ |
MIT License |
JavaScript, Python |
https://dogs-api.com/docs/ |
| RestCountries API |
Country data and information |
https://restcountries.com/ |
Open License |
JavaScript, Python |
https://restcountries.com/ |
| RandomFacts API |
Random facts API |
https://randomfacts.co/api |
MIT License |
JavaScript, Python |
https://randomfacts.co/api/ |
| DBpedia API |
Data extraction from Wikipedia |
https://dbpedia.org/sparql |
Open License |
JavaScript, Python |
https://wiki.dbpedia.org/ |
| SWAPI API |
Star Wars API |
https://swapi.dev/api/ |
MIT License |
JavaScript, Python |
https://swapi.dev/ |
| Dog API |
Dog data and images |
https://dog-api.com/ |
MIT License |
JavaScript, Python |
https://dog-api.com/docs/ |
| REST API for Linux Man Pages |
Access to Linux man pages |
http://man.xuanru.org/api/ |
Free License |
Python, JavaScript |
http://man.xuanru.org/api/ |
| Brickset API |
LEGO set data |
https://brickset.com/api |
Brickset API Terms |
JavaScript, Python |
https://brickset.com/tools/webservices |
| Faker API |
Generate fake data |
https://fakerapi.it/ |
MIT License |
JavaScript, Python |
https://fakerapi.it/en/documentation |
| Webex API |
Web conferencing services |
https://developer.webex.com/docs/api/v1.0/workspaces |
Webex API Terms |
JavaScript, Python |
https://developer.webex.com/docs/api/v1.0/workspaces |
| OpenHumanitarian API |
Humanitarian data API |
https://api.humapi.org/ |
Open License |
Python, JavaScript |
https://openhumanitarian.org/api/ |
| Translate API |
Text translation services |
https://translate.yandex.com/developers/keys |
Yandex Terms of Service |
JavaScript, Python |
https://translate.yandex.com/developers/keys |
| Travis CI API |
Continuous integration service |
https://travis-ci.org/docs/api/ |
Travis CI Terms of Service |
JavaScript, Python |
https://travis-ci.org/docs/api/ |
| Open Exchange Rates API |
Currency conversion |
https://openexchangerates.org/ |
Open License |
JavaScript, Python |
https://openexchangerates.org/signup |
| Poem API |
Random poems delivery |
https://www.poemist.com/api |
Open License |
JavaScript, Python |
https://poemist.com/api |
| Open Trivia API |
Trivia questions and answers |
https://opentdb.com/api.php |
Open License |
JavaScript, Python |
https://opentdb.com/api_config.php |
| USGS Earthquake API |
Real-time earthquake data |
https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/ |
Open License |
JavaScript, Python |
https://earthquake.usgs.gov/earthquakes/feed/v1.0/geojson.php |
| Nomics API |
Cryptocurrency market cap data |
https://nomics.com/docs/ |
Nomics Terms of Service |
JavaScript, Python |
https://nomics.com/docs/ |
| Gender API |
Determine gender from name |
https://api.genderapi.io/ |
MIT License |
JavaScript, Python |
https://genderapi.io/ |
| CoinMarketCap API |
Cryptocurrency price data |
https://coinmarketcap.com/api/ |
MIT License |
JavaScript, Python |
https://coinmarketcap.com/api/faq/ |
| Rover API |
Dog and cat images |
https://rover.com/api |
Free to use |
JavaScript, Python |
https://rover.com/api |
| PlaceKitten API |
Random cat images |
https://placekitten.com/ |
MIT License |
JavaScript |
https://placekitten.com/ |
| RandomUser Generator API |
Generate random user details |
https://randomuser.me/ |
MIT License |
JavaScript, Python |
https://randomuser.me/ |
| CoinBase API |
Cryptocurrency trading |
https://developers.coinbase.com/api/v2 |
Coinbase API Terms |
JavaScript, Python |
https://developers.coinbase.com/api/v2 |
| Simple API |
Simple data access |
http://jsonplaceholder.typicode.com/ |
MIT License |
JavaScript, Python |
http://jsonplaceholder.typicode.com/ |
| CurrencyLayer API |
Exchange rates and currency conversion |
https://currencylayer.com/ |
Commercial License |
JavaScript, Python |
https://currencylayer.com/documentation |
| WebPageTest API |
Performance testing for websites |
https://www.webpagetest.org/api/rest/ |
WebPageTest Terms of Use |
JavaScript, Python |
https://www.webpagetest.org/api/rest/ |
| SpaceX API |
Access to SpaceX launch data |
https://api.spacexdata.com/v4/ |
MIT License |
JavaScript, Python |
https://docs.spacexdata.com/ |
| TodoMVC API |
Sample API for Todo applications |
https://todomvc.com/architecture-example/ |
MIT License |
JavaScript, Python |
https://todomvc.com/architecture-example/ |
| Jobs API |
Job posting and application tracking |
https://jobs.github.com/api |
MIT License |
JavaScript, Python |
https://jobs.github.com/api |
| ChatGPT API |
Chatbot API for natural conversations |
https://api.chatgpt.com/ |
Commercial License |
JavaScript, Python |
https://chatgpt.com/documentation |
| Cryptocurrency API |
Real-time cryptocurrency pricing |
https://cryptoapi.com/ |
Free to use |
JavaScript, Python |
https://cryptoapi.com/documentation |
| Meme Generator API |
Create memes online |
https://api.memegenerator.net/ |
Free License |
JavaScript, Python |
https://memegenerator.net/api |
| OpenCage Geocoder API |
Geocoding and reverse geocoding |
https://opencagedata.com/api |
Open License |
JavaScript, Python |
https://opencagedata.com/api |
| JokeAPI API |
Programming jokes and other jokes |
https://jokeapi.dev/docs |
MIT License |
JavaScript, Python |
https://jokeapi.dev/ |
| Fun Facts API |
Random fun facts API |
https://funfactapi.com/ |
Free to use |
JavaScript, Python |
https://funfactapi.com/ |
| Dog Breeds API |
Dog breeds data |
https://dog.ceo/dog-api/documentation/ |
MIT License |
JavaScript, Python |
https://thedogapi.com/ |
| Telegram Bot API |
Bot creation for Telegram |
https://core.telegram.org/bots/api |
Telegram Terms of Service |
JavaScript, Python |
https://core.telegram.org/bots/api |
| Computer Vision API |
Visual data processing API |
https://azure.microsoft.com/en-us/services/cognitive-services/computer-vision/ |
Microsoft Terms of Service |
JavaScript, Python |
https://azure.microsoft.com/en-us/services/cognitive-services/computer-vision/ |
| MovieLens API |
Movie recommendations and user data |
https://grouplens.org/datasets/movielens/ |
Open License |
JavaScript, Python |
https://grouplens.org/datasets/movielens/ |
| Beers API |
Beer database and information |
https://punkapi.com/ |
Open License |
JavaScript, Python |
https://punkapi.com/ |
| OpenWeather API |
Weather data and forecasts |
https://openweathermap.org/api |
Open License |
JavaScript, Python |
https://openweathermap.org/api |
| Digital Ocean API |
Cloud infrastructure API |
https://developers.digitalocean.com/documentation/v2/ |
Digital Ocean Terms |
JavaScript, Python |
https://developers.digitalocean.com/documentation/v2/ |
| News API |
Access to global news articles |
https://newsapi.org/ |
Free tier available |
JavaScript, Python |
https://newsapi.org/ |
| Favicon API |
Get website favicon |
https://www.favicon.io/favicon-api/ |
Open License |
JavaScript, Python |
https://www.favicon.io/favicon-api/ |
| Character API |
Character data from various media |
https://characterapi.com/ |
Open License |
JavaScript, Python |
https://characterapi.com/faq |
| Webmail API |
Access webmail account features |
https://api.webmail.com/ |
Commercial License |
JavaScript, Python |
https://api.webmail.com/ |
| CurrencyConversion API |
Currency conversion service |
https://free.currencyconverterapi.com/ |
Free to use |
JavaScript, Python |
https://free.currencyconverterapi.com/docs |