A collective list of free APIs for use in software and web development.
A public API for this project can be found here!
For information on contributing to this project, please see the contributing guide.
Please note a passing build status indicates all listed APIs are available since the last update. A failing build status indicates that 1 or more services may be unavailable at the moment.
- Animals
- Anime
- Anti-Malware
- Art & Design
- Books
- Business
- Calendar
- Cloud Storage & File Sharing
- Continuous Integration
- Cryptocurrency
- Currency Exchange
- Data Validation
- Development
- Dictionaries
- Documents & Productivity
- Environment
- Events
- Finance
- Food & Drink
- Games & Comics
- Geocoding
- Government
- Health
- Jobs
- Machine Learning
- Music
- News
- Open Data
- Open Source Projects
- Patent
- Personality
- Photography
- Science & Math
- Security
- Shopping
- Social
- Sports & Fitness
- Test Data
- Text Analysis
- Tracking
- Transportation
- URL Shorteners
- Vehicle
- Video
- Weather
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Cat Facts | Daily cat facts | No | Yes | No |
| Cats | Pictures of cats from Tumblr | apiKey |
Yes | Unknown |
| Dogs | Based on the Stanford Dogs Dataset | No | Yes | Yes |
| HTTPCat | Cat for every HTTP Status | No | Yes | Unknown |
| IUCN | IUCN Red List of Threatened Species | apiKey |
No | Unknown |
| Movebank | Movement and Migration data of animals | No | Yes | Unknown |
| Petfinder | Adoption | OAuth |
Yes | Yes |
| PlaceGOAT | Placeholder goat images | No | Yes | Unknown |
| RandomCat | Random pictures of cats | No | Yes | Yes |
| RandomDog | Random pictures of dogs | No | Yes | Yes |
| RandomFox | Random pictures of foxes | No | Yes | No |
| RescueGroups | Adoption | No | Yes | Unknown |
| Shibe.Online | Random pictures of Shibu Inu, cats or birds | No | Yes | Yes |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AniList | Anime discovery & tracking | OAuth |
Yes | Unknown |
| AnimeNewsNetwork | Anime industry news | No | Yes | Yes |
| Jikan | Unofficial MyAnimeList API | No | Yes | Yes |
| Kitsu | Anime discovery platform | OAuth |
Yes | Unknown |
| Studio Ghibli | Resources from Studio Ghibli films | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AbuseIPDB | IP/domain/URL reputation | apiKey |
Yes | Unknown |
| AlienVault Open Threat Exchange (OTX) | IP/domain/URL reputation | apiKey |
Yes | Unknown |
| Google Safe Browsing | Google Link/Domain Flagging | apiKey |
Yes | Unknown |
| Metacert | Metacert Link Flagging | apiKey |
Yes | Unknown |
| VirusTotal | VirusTotal File/URL Analysis | apiKey |
Yes | Unknown |
| Web Of Trust (WOT) | Website reputation | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Behance | Design | apiKey |
Yes | Unknown |
| Cooper Hewitt | Smithsonian Design Museum | apiKey |
Yes | Unknown |
| Dribbble | Design | OAuth |
No | Unknown |
| Harvard Art Museums | Art | apiKey |
No | Unknown |
| Iconfinder | Icons | apiKey |
Yes | Unknown |
| Icons8 | Icons | OAuth |
Yes | Unknown |
| Noun Project | Icons | OAuth |
No | Unknown |
| Rijksmuseum | Art | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Bhagavad Gita | Bhagavad Gita text | OAuth |
Yes | Yes |
| British National Bibliography | Books | No | No | Unknown |
| Goodreads | Books | apiKey |
Yes | Unknown |
| Google Books | Books | OAuth |
Yes | Unknown |
| LibGen | Library Genesis search engine | No | No | Unknown |
| Open Library | Books, book covers and related data | No | Yes | Unknown |
| Penguin Publishing | Books, book covers and related data | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Charity Search | Non-profit charity data | apiKey |
No | Unknown |
| Clearbit Logo | Search for company logos and embed them in your projects | apiKey |
Yes | Unknown |
| Domainsdb.info | Registered Domain Names Search | No | Yes | Unknown |
| Freelancer | Hire freelancers to get work done | OAuth |
Yes | Unknown |
| Gmail | Flexible, RESTful access to the user's inbox | OAuth |
Yes | Unknown |
| Google Analytics | Collect, configure and analyze your data to reach the right audience | OAuth |
Yes | Unknown |
| MailboxValidator | Validate email address to improve deliverability | apiKey |
Yes | Unknown |
| mailgun | Email Service | apiKey |
Yes | Unknown |
| markerapi | Trademark Search | No | No | Unknown |
| Ticksel | Friendly website analytics made for humans | No | Yes | Unknown |
| Trello | Boards, lists and cards to help you organize and prioritize your projects | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Calendar Index | Worldwide Holidays and Working Days | apiKey |
Yes | Yes |
| Church Calendar | Catholic liturgical calendar | No | No | Unknown |
| Czech Namedays Calendar | Lookup for a name and returns nameday date | No | No | Unknown |
| Google Calendar | Display, create and modify Google calendar events | OAuth |
Yes | Unknown |
| Hebrew Calendar | Convert between Gregorian and Hebrew, fetch Shabbat and Holiday times, etc | No | No | Unknown |
| Holidays | Historical data regarding holidays | apiKey |
Yes | Unknown |
| LectServe | Protestant liturgical calendar | No | No | Unknown |
| Nager.Date | Public holidays for more than 90 countries | No | Yes | No |
| Namedays Calendar | Provides namedays for multiple countries | No | Yes | Yes |
| Non-Working Days | Database of ICS files for non working days | No | Yes | Unknown |
| Russian Calendar | Check if a date is a Russian holiday or not | No | Yes | No |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Box | File Sharing and Storage | OAuth |
Yes | Unknown |
| Dropbox | File Sharing and Storage | OAuth |
Yes | Unknown |
| Google Drive | File Sharing and Storage | OAuth |
Yes | Unknown |
| OneDrive | File Sharing and Storage | OAuth |
Yes | Unknown |
| Pastebin | Plain Text Storage | apiKey |
Yes | Unknown |
| Temporal | IPFS based file storage and sharing with optional IPNS naming | apiKey |
Yes | No |
| WeTransfer | File Sharing | apiKey |
Yes | Yes |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| CircleCI | Automate the software development process using continuous integration and continuous delivery | apiKey |
Yes | Unknown |
| Codeship | Codeship is a Continuous Integration Platform in the cloud | apiKey |
Yes | Unknown |
| Travis CI | Sync your GitHub projects with Travis CI to test your code in minutes | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Binance | Exchange for Trading Cryptocurrencies based in China | apiKey |
Yes | Unknown |
| BitcoinAverage | Digital Asset Price Data for the blockchain industry | apiKey |
Yes | Unknown |
| BitcoinCharts | Financial and Technical Data related to the Bitcoin Network | No | Yes | Unknown |
| Bitfinex | Cryptocurrency Trading Platform | apiKey |
Yes | Unknown |
| Bitmex | Real-Time Cryptocurrency derivatives trading platform based in Hong Kong | apiKey |
Yes | Unknown |
| Bittrex | Next Generation Crypto Trading Platform | apiKey |
Yes | Unknown |
| Block | Bitcoin Payment, Wallet & Transaction Data | apiKey |
Yes | Unknown |
| Blockchain | Bitcoin Payment, Wallet & Transaction Data | No | Yes | Unknown |
| CoinAPI | All Currency Exchanges integrate under a single api | apiKey |
Yes | No |
| Coinbase | Bitcoin, Bitcoin Cash, Litecoin and Ethereum Prices | apiKey |
Yes | Unknown |
| Coinbase Pro | Cryptocurrency Trading Platform | apiKey |
Yes | Unknown |
| CoinDesk | Bitcoin Price Index | No | No | Unknown |
| CoinGecko | Cryptocurrency Price, Market, and Developer/Social Data | No | Yes | Yes |
| Coinigy | Interacting with Coinigy Accounts and Exchange Directly | apiKey |
Yes | Unknown |
| CoinLayer | Real-time Crypto Currency Exchange Rates | apiKey |
Yes | Unknown |
| Coinlib | Crypto Currency Prices | apiKey |
Yes | Unknown |
| Coinlore | Cryptocurrencies prices, volume and more | No | Yes | Unknown |
| CoinMarketCap | Cryptocurrencies Prices | apiKey |
Yes | Unknown |
| Coinpaprika | Cryptocurrencies prices, volume and more | No | Yes | Yes |
| CoinRanking | Live Cryptocurrency data | No | Yes | Unknown |
| CryptoCompare | Cryptocurrencies Comparison | No | Yes | Unknown |
| Cryptonator | Cryptocurrencies Exchange Rates | No | Yes | Unknown |
| Gemini | Cryptocurrencies Exchange | No | Yes | Unknown |
| ICObench | Various information on listing, ratings, stats, and more | apiKey |
Yes | Unknown |
| Livecoin | Cryptocurrency Exchange | No | Yes | Unknown |
| MercadoBitcoin | Brazilian Cryptocurrency Information | No | Yes | Unknown |
| Nexchange | Automated cryptocurrency exchange service | No | No | Yes |
| NiceHash | Largest Crypto Mining Marketplace | apiKey |
Yes | Unknown |
| Poloniex | US based digital asset exchange | apiKey |
Yes | Unknown |
| WorldCoinIndex | Cryptocurrencies Prices | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 1Forge | Forex currency market data | apiKey |
Yes | Unknown |
| Currencylayer | Exchange rates and currency conversion | apiKey |
Yes | Unknown |
| Czech National Bank | A collection of exchange rates | No | Yes | Unknown |
| ExchangeRate-API | Free currency conversion | No | Yes | Yes |
| Exchangeratesapi.io | Exchange rates with currency conversion | No | Yes | Yes |
| Fixer.io | Exchange rates and currency conversion | apiKey |
Yes | Unknown |
| Frankfurter | Exchange rates, currency conversion and time series | No | Yes | Yes |
| ratesapi | Free exchange rates and historical rates | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Cloudmersive Validate | Validate email addresses, phone numbers, VAT numbers and domain names | apiKey |
Yes | Yes |
| languagelayer | Language detection | No | Yes | Unknown |
| Lob.com | US Address Verification | apiKey |
Yes | Unknown |
| mailboxlayer | Email address validation | No | Yes | Unknown |
| NumValidate | Open Source phone number validation | No | Yes | Unknown |
| numverify | Phone number validation | No | Yes | Unknown |
| PurgoMalum | Content validator against profanity & obscenity | No | No | Unknown |
| US Autocomplete | Enter address data quickly with real-time address suggestions | apiKey |
Yes | Yes |
| US Extract | Extract postal addresses from any text including emails | apiKey |
Yes | Yes |
| US Street Address | Validate and append data for any US postal address | apiKey |
Yes | Yes |
| vatlayer | VAT number validation | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 24 Pull Requests | Project to promote open source collaboration during December | No | Yes | Yes |
| Agify.io | Estimates the age from a first name | No | Yes | Yes |
| ApiFlash | Chrome based screenshot API for developers | apiKey |
Yes | Unknown |
| Apility.io | IP, Domains and Emails anti-abuse API blocklist | No | Yes | Yes |
| APIs.guru | Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs | No | Yes | Unknown |
| BetterMeta | Return a site's meta tags in JSON format | X-Mashape-Key |
Yes | Unknown |
| Bitbucket | Bitbucket API | OAuth |
Yes | Unknown |
| Bored | Find random activities to fight boredom | No | Yes | Unknown |
| Browshot | Easily make screenshots of web pages in any screen size, as any device | apiKey |
Yes | Unknown |
| CDNJS | Library info on CDNJS | No | Yes | Unknown |
| Changelogs.md | Structured changelog metadata from open source projects | No | Yes | Unknown |
| CountAPI | Free and simple counting service. You can use it to track page hits and specific events | No | Yes | Yes |
| DigitalOcean Status | Status of all DigitalOcean services | No | Yes | Unknown |
| DomainDb Info | Domain name search to find all domains containing particular words/phrases/etc | No | Yes | Unknown |
| Faceplusplus | A tool to detect face | OAuth |
Yes | Unknown |
| Genderize.io | Estimates a gender from a first name | No | Yes | Yes |
| GitHub | Make use of GitHub repositories, code and user info programmatically | OAuth |
Yes | Yes |
| Gitlab | Automate GitLab interaction programmatically | OAuth |
Yes | Unknown |
| Gitter | Chat for Developers | OAuth |
Yes | Unknown |
| HTTP2.Pro | Test endpoints for client and server HTTP/2 protocol support | No | Yes | Unknown |
| IBM Text to Speech | Convert text to speech | apiKey |
Yes | Yes |
| Image-Charts | Generate charts, QR codes and graph images | No | Yes | Yes |
| import.io | Retrieve structured data from a website or RSS feed | apiKey |
Yes | Unknown |
| IPify | A simple IP Address API | No | Yes | Unknown |
| IPinfo | Another simple IP Address API | No | Yes | Unknown |
| JSON 2 JSONP | Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript | No | Yes | Unknown |
| JSONbin.io | Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps | apiKey |
Yes | Yes |
| Judge0 | Compile and run source code | No | Yes | Unknown |
| Let's Validate | Uncovers the technologies used on websites and URL to thumbnail | No | Yes | Unknown |
| License-API | Unofficial REST API for choosealicense.com | No | Yes | No |
| MAC address vendor lookup | Retrieve vendor details and other information regarding a given MAC address or an OUI | apiKey |
Yes | Yes |
| Nationalize.io | Estimate the nationality of a first name | No | Yes | Yes |
| OOPSpam | Multiple spam filtering service | No | Yes | Yes |
| Plino | Spam filtering system | No | Yes | Unknown |
| Postman | Tool for testing APIs | apiKey |
Yes | Unknown |
| ProxyCrawl | Scraping and crawling anticaptcha service | apiKey |
Yes | Unknown |
| Public APIs | A collective list of free JSON APIs for use in web development | No | Yes | Unknown |
| Pusher Beams | Push notifications for Android & iOS | apiKey |
Yes | Unknown |
| QR code | Create an easy to read QR code and URL shortener | No | Yes | Yes |
| QR code | Generate and decode / read QR code graphics | No | Yes | Unknown |
| QuickChart | Generate chart and graph images | No | Yes | Yes |
| ReqRes | A hosted REST-API ready to respond to your AJAX requests | No | Yes | Unknown |
| ScraperApi | Easily build scalable web scrapers | apiKey |
Yes | Unknown |
| ScreenshotAPI.net | Create pixel-perfect website screenshots | apiKey |
Yes | Yes |
| SHOUTCLOUD | ALL-CAPS AS A SERVICE | No | No | Unknown |
| StackExchange | Q&A forum for developers | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Lingua Robot | Word definitions, pronunciations, synonyms, antonyms and others | apiKey |
Yes | Yes |
| Merriam-Webster | Dictionary and Thesaurus Data | apiKey |
Yes | Unknown |
| OwlBot | Definitions with example sentence and photo if available | apiKey |
Yes | Yes |
| Oxford | Dictionary Data | apiKey |
Yes | No |
| Wordnik | Dictionary Data | apiKey |
No | Unknown |
| Words | Definitions and synonyms for more than 150,000 words | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Cloudmersive Document and Data Conversion | HTML/URL to PDF/PNG, Office documents to PDF, image conversion | apiKey |
Yes | Yes |
| File.io | File Sharing | No | Yes | Unknown |
| Mercury | Web parser | apiKey |
Yes | Unknown |
| pdflayer | HTML/URL to PDF | apiKey |
Yes | Unknown |
| Bookmarking service | OAuth |
Yes | Unknown | |
| PrexView | Data from XML or JSON to PDF, HTML or Image | apiKey |
Yes | Unknown |
| Restpack | Provides screenshot, HTML to PDF and content extraction APIs | apiKey |
Yes | Unknown |
| Todoist | Todo Lists | OAuth |
Yes | Unknown |
| Vector Express | Free vector file converting API | No | No | Yes |
| WakaTime | Automated time tracking leaderboards for programmers | No | Yes | Unknown |
| Wunderlist | Todo Lists | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AirVisual | Air quality and weather data | apiKey |
Yes | Unknown |
| GrünstromIndex | Green Power Index for Germany (Grünstromindex/GSI) | No | No | Yes |
| OpenAQ | Open air quality data | apiKey |
Yes | Unknown |
| PM25.in | Air quality of China | apiKey |
No | Unknown |
| PVWatts | Energy production photovoltaic (PV) energy systems | apiKey |
Yes | Unknown |
| UK Carbon Intensity | The Official Carbon Intensity API for Great Britain developed by National Grid | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Eventbrite | Find events | OAuth |
Yes | Unknown |
| Picatic | Sell tickets anywhere | apiKey |
Yes | Unknown |
| Ticketmaster | Search events, attractions, or venues | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Alpha Vantage | Realtime and historical stock data | apiKey |
Yes | Unknown |
| Barchart OnDemand | Stock, Futures and Forex Market Data | apiKey |
Yes | Unknown |
| IEX Cloud | Realtime & Historical Stock and Market Data | apiKey |
Yes | Yes |
| IG | Spreadbetting and CFD Market Data | apiKey |
Yes | Unknown |
| Plaid | Connect with users’ bank accounts and access transaction data | apiKey |
Yes | Unknown |
| Razorpay IFSC | Indian Financial Systems Code (Bank Branch Codes) | No | Yes | Unknown |
| Tradier | US equity/option market data (delayed, intraday, historical) | OAuth |
Yes | Yes |
| YNAB | Budgeting & Planning | OAuth |
Yes | Yes |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Edamam | Recipe Search | apiKey |
Yes | Unknown |
| LCBO | Alcohol | apiKey |
Yes | Unknown |
| Open Brewery DB | Breweries, Cideries and Craft Beer Bottle Shops | No | Yes | Yes |
| Open Food Facts | Food Products Database | No | Yes | Unknown |
| PunkAPI | Brewdog Beer Recipes | No | Yes | Unknown |
| Recipe Puppy | Food | No | No | Unknown |
| TacoFancy | Community-driven taco database | No | No | Unknown |
| The Report of the Week | Food & Drink Reviews | No | Yes | Unknown |
| TheCocktailDB | Cocktail Recipes | apiKey |
Yes | Yes |
| TheMealDB | Meal Recipes | apiKey |
Yes | Yes |
| What's on the menu? | NYPL human-transcribed historical menu collection | apiKey |
No | Unknown |
| Zomato | Discover restaurants | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Age of Empires II | Get information about Age of Empires II resources | No | Yes | Unknown |
| AmiiboAPI | Amiibo Information | No | No | Yes |
| Battle.net | Blizzard Entertainment | apiKey |
Yes | Unknown |
| Chuck Norris Database | Jokes | No | No | Unknown |
| Clash of Clans | Clash of Clans Game Information | apiKey |
Yes | Unknown |
| Clash Royale | Clash Royale Game Information | apiKey |
Yes | Unknown |
| Comic Vine | Comics | No | Yes | Unknown |
| Deck of Cards | Deck of Cards | No | No | Unknown |
| Destiny The Game | Bungie Platform API | apiKey |
Yes | Unknown |
| Dota 2 | Provides information about Player stats , Match stats, Rankings for Dota 2 | No | Yes | Unknown |
| Dungeons and Dragons | Reference for 5th edition spells, classes, monsters, and more | No | No | No |
| Eve Online | Third-Party Developer Documentation | OAuth |
Yes | Unknown |
| Final Fantasy XIV | Final Fantasy XIV Game data API | No | Yes | Yes |
| Fortnite | Fortnite Stats | apiKey |
Yes | Unknown |
| Giant Bomb | Video Games | No | Yes | Unknown |
| Guild Wars 2 | Guild Wars 2 Game Information | apiKey |
Yes | Unknown |
| Halo | Halo 5 and Halo Wars 2 Information | apiKey |
Yes | Unknown |
| Hearthstone | Hearthstone Cards Information | X-Mashape-Key |
Yes | Unknown |
| Hypixel | Hypixel player stats | apiKey |
Yes | Unknown |
| IGDB.com | Video Game Database | apiKey |
Yes | Unknown |
| JokeAPI | Programming, Miscellaneous and Dark Jokes | No | Yes | Yes |
| Jokes | Programming and general jokes | No | Yes | Unknown |
| Jservice | Jeopardy Question Database | No | No | Unknown |
| Magic The Gathering | Magic The Gathering Game Information | No | No | Unknown |
| Marvel | Marvel Comics | apiKey |
No | Unknown |
| mod.io | Cross Platform Mod API | apiKey |
Yes | Unknown |
| Open Trivia | Trivia Questions | No | Yes | Unknown |
| PandaScore | E-sports games and results | apiKey |
Yes | Unknown |
| PlayerUnknown's Battlegrounds | PUBG Stats | apiKey |
Yes | Unknown |
| Pokéapi | Pokémon Information | No | Yes | Unknown |
| Pokémon TCG | Pokémon TCG Information | No | Yes | Unknown |
| Rick and Morty | All the Rick and Morty information, including images | No | Yes | Yes |
| Riot Games | League of Legends Game Information | apiKey |
Yes | Unknown |
| Scryfall | Magic: The Gathering database | No | Yes | Yes |
| Steam | Steam Client Interaction | OAuth |
Yes | Unknown |
| SuperHeroes | All SuperHeroes and Villains data from all universes under a single API | apiKey |
Yes | Unknown |
| Tronald Dump | The dumbest things Donald Trump has ever said | No | Yes | Unknown |
| Wargaming.net | Wargaming.net info and stats | apiKey |
Yes | No |
| xkcd | Retrieve xkcd comics as JSON | No | Yes | No |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| adresse.data.gouv.fr | Address database of France, geocoding and reverse | No | Yes | Unknown |
| Battuta | A (country/region/city) in-cascade location API | apiKey |
No | Unknown |
| Bing Maps | Create/customize digital maps based on Bing Maps data | apiKey |
Yes | Unknown |
| bng2latlong | Convert British OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude | No | Yes | Yes |
| CitySDK | Open APIs for select European cities | No | Yes | Unknown |
| Daum Maps | Daum Maps provide multiple APIs for Korean maps | apiKey |
No | Unknown |
| FreeGeoIP | Free geo ip information, no registration required. 15k/hour rate limit | No | Yes | Yes |
| GeoApi | French geographical data | No | Yes | Unknown |
| Geocod.io | Address geocoding / reverse geocoding in bulk | apiKey |
Yes | Unknown |
| Geocode.xyz | Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing | No | Yes | Unknown |
| GeoDataSource | Geocoding of city name by using latitude and longitude coordinates | apiKey |
Yes | Unknown |
| GeoJS | IP geolocation with ChatOps integration | No | Yes | Yes |
| GeoNames | Place names and other geographical data | No | No | Unknown |
| geoPlugin | IP geolocation and currency conversion | No | Yes | Yes |
| Google Earth Engine | A cloud-based platform for planetary-scale environmental data analysis | apiKey |
Yes | Unknown |
| Google Maps | Create/customize digital maps based on Google Maps data | apiKey |
Yes | Unknown |
| HelloSalut | Get hello translation following user language | No | Yes | Unknown |
| HERE Maps | Create/customize digital maps based on HERE Maps data | apiKey |
Yes | Unknown |
| Indian Cities | Get all Indian cities in a clean JSON Format | No | Yes | Yes |
| IP 2 Country | Map an IP to a country | No | Yes | Unknown |
| IP Address Details | Find geolocation with ip address | No | Yes | Unknown |
| IP Location | Find location with ip address | No | No | Unknown |
| IP Location | Find IP address location information | No | Yes | Unknown |
| IP Sidekick | Geolocation API that returns extra information about an IP address | apiKey |
Yes | Unknown |
| IP Vigilante | Free IP Geolocation API | No | Yes | Unknown |
| IP2Location | IP geolocation web service to get more than 55 parameters | apiKey |
Yes | Unknown |
| IP2Proxy | Detect proxy and VPN using IP address | apiKey |
Yes | Unknown |
| IPGeolocationAPI.com | Locate your visitors by IP with country details | No | Yes | Yes |
| IPInfoDB | Free Geolocation tools and APIs for country, region, city and time zone lookup by IP address | apiKey |
Yes | Unknown |
| ipstack | Locate and identify website visitors by IP address | apiKey |
Yes | Unknown |
| Kwelo Network | Locate and get detailed information on IP address | No | Yes | Yes |
| LocationIQ | Provides forward/reverse geocoding and batch geocoding | apiKey |
Yes | Yes |
| Mapbox | Create/customize beautiful digital maps | apiKey |
Yes | Unknown |
| Mexico | Mexico RESTful zip codes API | No | Yes | Unknown |
| One Map, Singapore | Singapore Land Authority REST API services for Singapore addresses | apiKey |
Yes | Unknown |
| OnWater | Determine if a lat/lon is on water or land | No | Yes | Unknown |
| OpenCage | Forward and reverse geocoding using open data | apiKey |
Yes | Yes |
| OpenStreetMap | Navigation, geolocation and geographical data | OAuth |
No | Unknown |
| PostcodeData.nl | Provide geolocation data based on postcode for Dutch addresses | No | No | Unknown |
| Postcodes.io | Postcode lookup & Geolocation for the UK | No | Yes | Yes |
| REST Countries | Get information about countries via a RESTful API | No | Yes | Unknown |
| Uebermaps | Discover and share maps with friends | apiKey |
Yes | Unknown |
| US ZipCode | Validate and append data for any US ZipCode | apiKey |
Yes | Yes |
| Utah AGRC | Utah Web API for geocoding Utah addresses | apiKey |
Yes | Unknown |
| ViaCep | Brazil RESTful zip codes API | No | Yes | Unknown |
| ZipCodeAPI | US zip code distance, radius and location API | apiKey |
Yes | Unknown |
| Zippopotam | Get information about place such as country, city, state, etc | No | No | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| BCLaws | Access to the laws of British Columbia | No | No | Unknown |
| BusinessUSA | Authoritative information on U.S. programs, events, services and more | apiKey |
Yes | Unknown |
| Census.gov | The US Census Bureau provides various APIs and data sets on demographics and businesses | No | Yes | Unknown |
| City, Lyon Opendata | Lyon(FR) City Open Data | apiKey |
Yes | Unknown |
| City, Nantes Opendata | Nantes(FR) City Open Data | apiKey |
Yes | Unknown |
| City, Prague Opendata | Prague(CZ) City Open Data | No | No | Unknown |
| Code.gov | The primary platform for Open Source and code sharing for the U.S. Federal Government | apiKey |
Yes | Unknown |
| Colorado Data Engine | Formatted and geolocated Colorado public data | No | Yes | Unknown |
| Colorado Information Marketplace | Colorado State Government Open Data | No | Yes | Unknown |
| Data USA | US Public Data | No | Yes | Unknown |
| Data.gov | US Government Data | apiKey |
Yes | Unknown |
| Data.parliament.uk | Contains live datasets including information about petitions, bills, MP votes, attendance and more | No | No | Unknown |
| District of Columbia Open Data | Contains D.C. government public datasets, including crime, GIS, financial data, and so on | No | Yes | Unknown |
| EPA | Web services and data sets from the US Environmental Protection Agency | No | Yes | Unknown |
| FEC | Information on campaign donations in federal elections | apiKey |
Yes | Unknown |
| Federal Register | The Daily Journal of the United States Government | No | Yes | Unknown |
| Food Standards Agency | UK food hygiene rating data API | No | No | Unknown |
| Open Government, Australia | Australian Government Open Data | No | Yes | Unknown |
| Open Government, Belgium | Belgium Government Open Data | No | Yes | Unknown |
| Open Government, Canada | Canadian Government Open Data | No | No | Unknown |
| Open Government, France | French Government Open Data | apiKey |
Yes | Unknown |
| Open Government, India | Indian Government Open Data | apiKey |
Yes | Unknown |
| Open Government, Italy | Italy Government Open Data | No | Yes | Unknown |
| Open Government, New Zealand | New Zealand Government Open Data | No | Yes | Unknown |
| Open Government, Romania | Romania Government Open Data | No | No | Unknown |
| Open Government, Taiwan | Taiwan Government Open Data | No | Yes | Unknown |
| Open Government, USA | United States Government Open Data | No | Yes | Unknown |
| Regulations.gov | Federal regulatory materials to increase understanding of the Federal rule making process | apiKey |
Yes | Unknown |
| Represent by Open North | Find Canadian Government Representatives | No | Yes | Unknown |
| USAspending.gov | US federal spending data | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| BetterDoctor | Detailed information about doctors in your area | apiKey |
Yes | Unknown |
| Covid-19 | Covid 19 spread, infection and recovery | No | Yes | Yes |
| Diabetes | Logging and retrieving diabetes information | No | No | Unknown |
| Flutrack | Influenza-like symptoms with geotracking | No | No | Unknown |
| Healthcare.gov | Educational content about the US Health Insurance Marketplace | No | Yes | Unknown |
| Lexigram | NLP that extracts mentions of clinical concepts from text, gives access to clinical ontology | apiKey |
Yes | Unknown |
| Makeup | Makeup Information | No | No | Unknown |
| Medicare | Access to the data from the CMS - medicare.gov | No | Yes | Unknown |
| NPPES | National Plan & Provider Enumeration System, info on healthcare providers registered in US | No | Yes | Unknown |
| Nutritionix | Worlds largest verified nutrition database | apiKey |
Yes | Unknown |
| openFDA | Public FDA data about drugs, devices and foods | No | Yes | Unknown |
| USDA Nutrients | National Nutrient Database for Standard Reference | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Adzuna | Job board aggregator | apiKey |
Yes | Unknown |
| Careerjet | Job search engine | apiKey |
No | Unknown |
| Github Jobs | Jobs for software developers | No | Yes | Yes |
| GraphQL Jobs | Jobs with GraphQL | No | Yes | Yes |
| Indeed | Job board aggregator | apiKey |
Yes | Unknown |
| Jobs2Careers | Job aggregator | apiKey |
Yes | Unknown |
| Jooble | Job search engine | apiKey |
Yes | Unknown |
| Juju | Job search engine | apiKey |
No | Unknown |
| Open Skills | Job titles, skills and related jobs data | No | No | Unknown |
| Reed | Job board aggregator | apiKey |
Yes | Unknown |
| The Muse | Job board and company profiles | apiKey |
Yes | Unknown |
| Upwork | Freelance job board and management system | OAuth |
Yes | Unknown |
| USAJOBS | US government job board | apiKey |
Yes | Unknown |
| ZipRecruiter | Job search app and website | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Clarifai | Computer Vision | OAuth |
Yes | Unknown |
| Cloudmersive | Image captioning, face recognition, NSFW classification | apiKey |
Yes | Yes |
| Deepcode | AI for code review | No | Yes | Unknown |
| Dialogflow | Natural Language Processing | apiKey |
Yes | Unknown |
| Keen IO | Data Analytics | apiKey |
Yes | Unknown |
| Sentim-API | Text sentiment analysis | No | Yes | Yes |
| Time Door | A time series analysis API | apiKey |
Yes | Yes |
| Unplugg | Forecasting API for timeseries data | apiKey |
Yes | Unknown |
| Wit.ai | Natural Language Processing | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AI Mastering | Automated Music Mastering | apiKey |
Yes | Yes |
| Bandsintown | Music Events | No | Yes | Unknown |
| Deezer | Music | OAuth |
Yes | Unknown |
| Discogs | Music | OAuth |
Yes | Unknown |
| Genius | Crowdsourced lyrics and music knowledge | OAuth |
Yes | Unknown |
| Genrenator | Music genre generator | No | Yes | Unknown |
| iTunes Search | Software products | No | Yes | Unknown |
| Jamendo | Music | OAuth |
Yes | Unknown |
| KKBOX | Get music libraries, playlists, charts, and perform out of KKBOX's platform | OAuth |
Yes | Unknown |
| LastFm | Music | apiKey |
Yes | Unknown |
| Lyrics.ovh | Simple API to retrieve the lyrics of a song | No | Yes | Unknown |
| Mixcloud | Music | OAuth |
Yes | Yes |
| MusicBrainz | Music | No | Yes | Unknown |
| Musixmatch | Music | apiKey |
Yes | Unknown |
| Openwhyd | Download curated playlists of streaming tracks (YouTube, SoundCloud, etc...) | No |
Yes | No |
| SearchLy | Similarities search based on song lyrics | No | Yes | Unknown |
| Songkick | Music Events | OAuth |
Yes | Unknown |
| Songsterr | Provides guitar, bass and drums tabs and chords | No | Yes | Unknown |
| SoundCloud | Allow users to upload and share sounds | OAuth |
Yes | Unknown |
| Spotify | View Spotify music catalog, manage users' libraries, get recommendations and more | OAuth |
Yes | Unknown |
| TasteDive | Similar artist API (also works for movies and TV shows) | apiKey |
Yes | Unknown |
| TheAudioDB | Music | apiKey |
Yes | Unknown |
| Vagalume | Crowdsourced lyrics and music knowledge | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Associated Press | Search for news and metadata from Associated Press | apiKey |
Yes | Unknown |
| Chronicling America | Provides access to millions of pages of historic US newspapers from the Library of Congress | No | No | Unknown |
| Currents | Latest news published in various news sources, blogs and forums | apiKey |
Yes | Yes |
| Feedbin | RSS reader | OAuth |
Yes | Unknown |
| New York Times | Provides news | apiKey |
Yes | Unknown |
| News | Headlines currently published on a range of news sources and blogs | apiKey |
Yes | Unknown |
| NPR One | Personalized news listening experience from NPR | OAuth |
Yes | Unknown |
| The Guardian | Access all the content the Guardian creates, categorised by tags and section | apiKey |
Yes | Unknown |
| The Old Reader | RSS reader | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 18F | Unofficial US Federal Government API Development | No | No | Unknown |
| Archive.org | The Internet Archive | No | Yes | Unknown |
| ARSAT | ARSAT public data | apiKey |
Yes | Unknown |
| Callook.info | United States ham radio callsigns | No | Yes | Unknown |
| CARTO | Location Information Prediction | apiKey |
Yes | Unknown |
| CivicFeed | News articles and public datasets | apiKey |
Yes | Unknown |
| Enigma Public | Broadest collection of public data | apiKey |
Yes | Yes |
| fonoApi | Mobile Device Description | No | Yes | Unknown |
| French Address Search | Address search via the French Government | No | Yes | Unknown |
| LinkPreview | Get JSON formatted summary with title, description and preview image for any requested URL | apiKey |
Yes | Yes |
| Marijuana Strains | Marijuana strains, races, flavors and effects | apiKey |
No | Unknown |
| Microlink.io | Extract structured data from any website | No | Yes | Yes |
| OpenCorporates | Data on corporate entities and directors in many countries | apiKey |
Yes | Unknown |
| Quandl | Stock Market Data | No | Yes | Unknown |
| Recreation Information Database | Recreational areas, federal lands, historic sites, museums, and other attractions/resources(US) | apiKey |
Yes | Unknown |
| Scoop.it | Content Curation Service | apiKey |
No | Unknown |
| Teleport | Quality of Life Data | No | Yes | Unknown |
| Universities List | University names, countries and domains | No | Yes | Unknown |
| University of Oslo | Courses, lecture videos, detailed information for courses etc. for the University of Oslo (Norway) | No | Yes | Unknown |
| UPC database | More than 1.5 million barcode numbers from all around the world | apiKey |
Yes | Unknown |
| Wikidata | Collaboratively edited knowledge base operated by the Wikimedia Foundation | OAuth |
Yes | Unknown |
| Wikipedia | Mediawiki Encyclopedia | No | Yes | Unknown |
| Yelp | Find Local Business | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Countly | Countly web analytics | No | No | Unknown |
| Drupal.org | Drupal.org | No | Yes | Unknown |
| Evil Insult Generator | Evil Insults | No | Yes | Yes |
| Libraries.io | Open source software libraries | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| EPO | European patent search system api | OAuth |
Yes | Unknown |
| TIPO | Taiwan patent search system api | apiKey |
Yes | Unknown |
| USPTO | USA patent api services | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Advice Slip | Generate random advice slips | No | Yes | Unknown |
| chucknorris.io | JSON API for hand curated Chuck Norris jokes | No | Yes | Unknown |
| FavQs.com | FavQs allows you to collect, discover and share your favorite quotes | apiKey |
Yes | Unknown |
| FOAAS | Fuck Off As A Service | No | No | Unknown |
| Forismatic | Inspirational Quotes | No | No | Unknown |
| icanhazdadjoke | The largest selection of dad jokes on the internet | No | Yes | Unknown |
| kanye.rest | REST API for random Kanye West quotes | No | Yes | Yes |
| Medium | Community of readers and writers offering unique perspectives on ideas | OAuth |
Yes | Unknown |
| NaMoMemes | Memes on Narendra Modi | No | Yes | Unknown |
| Programming Quotes | Programming Quotes API for open source projects | No | Yes | Unknown |
| Quote Garden | REST API for more than 5000 famous quotes | No | Yes | Unknown |
| Quotes on Design | Inspirational Quotes | No | Yes | Unknown |
| Traitify | Assess, collect and analyze Personality | No | Yes | Unknown |
| tronalddump.io | Api & web archive for the things Donald Trump has said | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Flickr | Flickr Services | OAuth |
Yes | Unknown |
| Getty Images | Build applications using the world's most powerful imagery | OAuth |
Yes | Unknown |
| Gfycat | Jiffier GIFs | OAuth |
Yes | Unknown |
| Giphy | Get all your gifs | apiKey |
Yes | Unknown |
| Gyazo | Upload images | apiKey |
Yes | Unknown |
| Imgur | Images | OAuth |
Yes | Unknown |
| Lorem Picsum | Images from Unsplash | No | Yes | Unknown |
| Pexels | Free Stock Photos and Videos | apiKey |
Yes | Yes |
| Pixabay | Photography | apiKey |
Yes | Unknown |
| PlaceKitten | Resizable kitten placeholder images | No | Yes | Unknown |
| ScreenShotLayer | URL 2 Image | No | Yes | Unknown |
| Unsplash | Photography | OAuth |
Yes | Unknown |
| Wallhaven | Wallpapers | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| arcsecond.io | Multiple astronomy data sources | No | Yes | Unknown |
| CORE | Access the world's Open Access research papers | apiKey |
Yes | Unknown |
| GBIF | Global Biodiversity Information Facility | No | Yes | Yes |
| iDigBio | Access millions of museum specimens from organizations around the world | No | Yes | Unknown |
| inspirehep.net | High Energy Physics info. system | No | Yes | Unknown |
| ITIS | Integrated Taxonomic Information System | No | Yes | Unknown |
| Launch Library | Upcoming Space Launches | No | Yes | Unknown |
| Minor Planet Center | Asterank.com Information | No | No | Unknown |
| NASA | NASA data, including imagery | No | Yes | Unknown |
| NASA APOD (unofficial API) | API for getting APOD (Astronomy Image of the Day) images along with metadata | No | Yes | Yes |
| Newton | Symbolic and Arithmetic Math Calculator | No | Yes | Unknown |
| Numbers | Facts about numbers | No | No | Unknown |
| Open Notify | ISS astronauts, current location, etc | No | No | Unknown |
| Open Science Framework | Repository and archive for study designs, research materials, data, manuscripts, etc | No | Yes | Unknown |
| SHARE | A free, open, dataset about research and scholarly activities | No | Yes | Unknown |
| SpaceX | Company, vehicle, launchpad and launch data | No | Yes | Unknown |
| Sunrise and Sunset | Sunset and sunrise times for a given latitude and longitude | No | Yes | Unknown |
| Trefle | Botanical data for plant species | apiKey |
Yes | Unknown |
| USGS Earthquake Hazards Program | Earthquakes data real-time | No | Yes | Unknown |
| USGS Water Services | Water quality and level info for rivers and lakes | No | Yes | Unknown |
| World Bank | World Data | No | No | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Censys.io | Search engine for Internet connected host and devices | apiKey |
Yes | No |
| CRXcavator | Chrome extension risk scoring | apiKey |
Yes | Unknown |
| FilterLists | Lists of filters for adblockers and firewalls | No | Yes | Unknown |
| FraudLabs Pro | Screen order information using AI to detect frauds | apiKey |
Yes | Unknown |
| HaveIBeenPwned | Passwords which have previously been exposed in data breaches | apiKey |
Yes | Unknown |
| National Vulnerability Database | U.S. National Vulnerability Database | No | Yes | Unknown |
| SecurityTrails | Domain and IP related information such as current and historical WHOIS and DNS records | apiKey |
Yes | Unknown |
| Shodan | Search engine for Internet connected devices | apiKey |
Yes | Unknown |
| UK Police | UK Police data | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Best Buy | Products, Buying Options, Categories, Recommendations, Stores and Commerce | apiKey |
Yes | Unknown |
| Bratabase | Database of different types of Bra Sizes | OAuth |
Yes | Unknown |
| eBay | Sell and Buy on eBay | OAuth |
Yes | Unknown |
| Wal-Mart | Item price and availability | apiKey |
Yes | Unknown |
| Wegmans | Wegmans Food Markets | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Buffer | Access to pending and sent updates in Buffer | OAuth |
Yes | Unknown |
| Cisco Spark | Team Collaboration Software | OAuth |
Yes | Unknown |
| Discord | Make bots for Discord, integrate Discord onto an external platform | OAuth |
Yes | Unknown |
| Disqus | Communicate with Disqus data | OAuth |
Yes | Unknown |
| Facebook Login, Share on FB, Social Plugins, Analytics and more | OAuth |
Yes | Unknown | |
| Foursquare | Interact with Foursquare users and places (geolocation-based checkins, photos, tips, events, etc) | OAuth |
Yes | Unknown |
| Fuck Off as a Service | Asks someone to fuck off | No | Yes | Unknown |
| Full Contact | Get Social Media profiles and contact Information | OAuth |
Yes | Unknown |
| HackerNews | Social news for CS and entrepreneurship | No | Yes | Unknown |
| Instagram Login, Share on Instagram, Social Plugins and more | OAuth |
Yes | Unknown | |
| The foundation of all digital integrations with LinkedIn | OAuth |
Yes | Unknown | |
| Meetup.com | Data about Meetups from Meetup.com | apiKey |
Yes | Unknown |
| Mixer | Game Streaming API | OAuth |
Yes | Unknown |
| MySocialApp | Seamless Social Networking features, API, SDK to any app | apiKey |
Yes | Unknown |
| Open Collective | Get Open Collective data | No | Yes | Unknown |
| The world's catalog of ideas | OAuth |
Yes | Unknown | |
| PWRTelegram bot | Boosted version of the Telegram bot API | apiKey |
Yes | Unknown |
| Homepage of the internet | OAuth |
Yes | Unknown | |
| Slack | Team Instant Messaging | OAuth |
Yes | Unknown |
| Telegram Bot | Simplified HTTP version of the MTProto API for bots | apiKey |
Yes | Unknown |
| Telegram MTProto | Read and write Telegram data | OAuth |
Yes | Unknown |
| Trash Nothing | A freecycling community with thousands of free items posted every day | OAuth |
Yes | Yes |
| Tumblr | Read and write Tumblr Data | OAuth |
Yes | Unknown |
| Twitch | Game Streaming API | OAuth |
Yes | Unknown |
| Read and write Twitter data | OAuth |
Yes | No | |
| vk | Read and write vk data | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| balldontlie | Ballldontlie provides access to stats data from the NBA | No | Yes | Yes |
| BikeWise | Bikewise is a place to learn about and report bike crashes, hazards and thefts | No | Yes | Unknown |
| Canadian Football League (CFL) | Official JSON API providing real-time league, team and player statistics about the CFL | apiKey |
Yes | No |
| City Bikes | City Bikes around the world | No | No | Unknown |
| Ergast F1 | F1 data from the beginning of the world championships in 1950 | No | Yes | Unknown |
| Fitbit | Fitbit Information | OAuth |
Yes | Unknown |
| Football (Soccer) Videos | Embed codes for goals and highlights from Premier League, Bundesliga, Serie A and many more | No | Yes | Yes |
| Football Prediction | Predictions for upcoming football matches, odds, results and stats | X-Mashape-Key |
Yes | Unknown |
| Football-Data.org | Football Data | No | No | Unknown |
| JCDecaux Bike | JCDecaux's self-service bicycles | apiKey |
Yes | Unknown |
| NBA Stats | Current and historical NBA Statistics | No | Yes | Unknown |
| NFL Arrests | NFL Arrest Data | No | No | Unknown |
| NHL Records and Stats | NHL historical data and statistics | No | Yes | Unknown |
| Strava | Connect with athletes, activities and more | OAuth |
Yes | Unknown |
| SuredBits | Query sports data, including teams, players, games, scores and statistics | No | No | No |
| TheSportsDB | Crowd-Sourced Sports Data and Artwork | apiKey |
Yes | Yes |
| Wger | Workout manager data as exercises, muscles or equipment | apiKey |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Adorable Avatars | Generate random cartoon avatars | No | Yes | Unknown |
| Bacon Ipsum | A Meatier Lorem Ipsum Generator | No | Yes | Unknown |
| Dicebear Avatars | Generate random pixel-art avatars | No | Yes | No |
| FakeJSON | Service to generate test and fake data | apiKey |
Yes | Yes |
| Identicon | Generates abstract avatar image | No | Yes | Yes |
| JSONPlaceholder | Fake data for testing and prototyping | No | No | Unknown |
| Yes | Unknown | |||
| Loripsum | The "lorem ipsum" generator that doesn't suck | No | No | Unknown |
| PIPL | Free and public API that generates random and fake people's data in JSON | No | Yes | No |
| RandomUser | Generates random user data | No | Yes | Unknown |
| RoboHash | Generate random robot/alien avatars | No | Yes | Unknown |
| This Person Does not Exist | Generates real-life faces of people who do not exist | No | Yes | Unknown |
| UI Names | Generate random fake names | No | Yes | Unknown |
| Yes No | Generate yes or no randomly | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Aylien Text Analysis | A collection of information retrieval and natural language APIs | apiKey |
Yes | Unknown |
| Cloudmersive Natural Language Processing | Natural language processing and text analysis | apiKey |
Yes | Yes |
| Detect Language | Detects text language | apiKey |
Yes | Unknown |
| Google Cloud Natural | Natural language understanding technology, including sentiment, entity and syntax analysis | apiKey |
Yes | Unknown |
| Semantira | Text Analytics with sentiment analysis, categorization & named entity extraction | OAuth |
Yes | Unknown |
| Watson Natural Language Understanding | Natural language processing for advanced text analysis | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Postmon | An API to query Brazilian ZIP codes and orders easily, quickly and free | No | No | Unknown |
| Sweden | Provides information about parcels in transport | apiKey |
No | Unknown |
| UPS | Shipment and Address information | apiKey |
Yes | Unknown |
| WhatPulse | Small application that measures your keyboard/mouse usage | No | Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| ADS-B Exchange | Access real-time and historical data of any and all airborne aircraft | No | Yes | Unknown |
| AIS Hub | Real-time data of any marine and inland vessel equipped with AIS tracking system | apiKey |
No | Unknown |
| AIS Web | Aeronautical information in digital media produced by the Department of Airspace Control (DECEA) | apiKey |
No | Unknown |
| Amadeus Travel Innovation Sandbox | Travel Search - Limited usage | apiKey |
Yes | Unknown |
| Bay Area Rapid Transit | Stations and predicted arrivals for BART | apiKey |
No | Unknown |
| BlaBlaCar | Search car sharing trips | apiKey |
Yes | Unknown |
| Community Transit | Transitland API | No | Yes | Unknown |
| Goibibo | API for travel search | apiKey |
Yes | Unknown |
| GraphHopper | A-to-B routing with turn-by-turn instructions | apiKey |
Yes | Unknown |
| Icelandic APIs | Open APIs that deliver services in or regarding Iceland | No | Yes | Unknown |
| Indian Railways | Indian Railways Information | apiKey |
No | Unknown |
| Izi | Audio guide for travellers | apiKey |
Yes | Unknown |
| Metro Lisboa | Delays in subway lines | No | No | No |
| Navitia | The open API for building cool stuff with transport data | apiKey |
Yes | Unknown |
| REFUGE Restrooms | Provides safe restroom access for transgender, intersex and gender nonconforming individuals | No | Yes | Unknown |
| Schiphol Airport | Schiphol | apiKey |
Yes | Unknown |
| TransitLand | Transit Aggregation | No | Yes | Unknown |
| Transport for Atlanta, US | Marta | No | No | Unknown |
| Transport for Auckland, New Zealand | Auckland Transport | No | Yes | Unknown |
| Transport for Belgium | Belgian transport API | No | Yes | Unknown |
| Transport for Berlin, Germany | Third-party VBB API | No | Yes | Unknown |
| Transport for Bordeaux, France | Bordeaux Métropole public transport and more (France) | apiKey |
Yes | Unknown |
| Transport for Boston, US | MBTA API | No | No | Unknown |
| Transport for Budapest, Hungary | Budapest public transport API | No | Yes | Unknown |
| Transport for Chicago, US | CTA | No | No | Unknown |
| Transport for Czech Republic | Czech transport API | No | Yes | Unknown |
| Transport for Denver, US | RTD | No | No | Unknown |
| Transport for Finland | Finnish transport API | No | Yes | Unknown |
| Transport for Germany | Deutsche Bahn (DB) API | apiKey |
No | Unknown |
| Transport for Grenoble, France | Grenoble public transport | No | No | No |
| Transport for Honolulu, US | Honolulu Transportation Information | apiKey |
No | Unknown |
| Transport for India | India Public Transport API | apiKey |
Yes | Unknown |
| Transport for Lisbon, Portugal | Data about buses routes, parking and traffic | apiKey |
Yes | Unknown |
| Transport for London, England | TfL API | No | Yes | Unknown |
| Transport for Manchester, England | TfGM transport network data | apiKey |
Yes | No |
| Transport for New York City, US | MTA | apiKey |
No | Unknown |
| Transport for Norway | Norwegian transport API | No | No | Unknown |
| Transport for Paris, France | Live schedules made simple | No | No | Unknown |
| Transport for Paris, France | RATP Open Data API | No | No | Unknown |
| Transport for Philadelphia, US | SEPTA APIs | No | No | Unknown |
| Transport for Sao Paulo, Brazil | SPTrans | OAuth |
No | Unknown |
| Transport for Sweden | Public Transport consumer | OAuth |
Yes | Unknown |
| Transport for Switzerland | Official Swiss Public Transport Open Data | apiKey |
Yes | Unknown |
| Transport for Switzerland | Swiss public transport API | No | Yes | Unknown |
| Transport for The Netherlands | NS, only trains | apiKey |
No | Unknown |
| Transport for The Netherlands | OVAPI, country-wide public transport | No | Yes | Unknown |
| Transport for Toronto, Canada | TTC | No | Yes | Unknown |
| Transport for United States | NextBus API | No | No | Unknown |
| Transport for Vancouver, Canada | TransLink | OAuth |
Yes | Unknown |
| Transport for Washington, US | Washington Metro transport API | OAuth |
Yes | Unknown |
| Uber | Uber ride requests and price estimation | OAuth |
Yes | Yes |
| WhereIsMyTransport | Platform for public transport data in emerging cities | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Bitly | URL shortener and link management | OAuth |
Yes | Unknown |
| CleanURI | URL shortener service | No |
Yes | Yes |
| ClickMeter | Monitor, compare and optimize your marketing links | apiKey |
Yes | Unknown |
| Rebrandly | Custom URL shortener for sharing branded links | apiKey |
Yes | Unknown |
| Relink | Free and secure URL shortener | No | Yes | Yes |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Brazilian Vehicles and Prices | Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe | No | Yes | Unknown |
| Kelley Blue Book | Vehicle info, pricing, configuration, plus much more | apiKey |
Yes | No |
| Mercedes-Benz | Telematics data, remotely access vehicle functions, car configurator, locate service dealers | apiKey |
Yes | No |
| NHTSA | NHTSA Product Information Catalog and Vehicle Listing | No | Yes | Unknown |
| Smartcar | Lock and unlock vehicles and get data like odometer reading and location. Works on most new cars | OAuth |
Yes | Yes |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| An API of Ice And Fire | Game Of Thrones API | No | Yes | Unknown |
| Breaking Bad | Breaking Bad API | No | Yes | Unknown |
| Breaking Bad Quotes | Some Breaking Bad quotes | No | Yes | Unknown |
| Czech Television | TV programme of Czech TV | No | No | Unknown |
| Dailymotion | Dailymotion Developer API | OAuth |
Yes | Unknown |
| Harry Potter | Harry Potter API | apiKey |
Yes | Yes |
| Open Movie Database | Movie information | apiKey |
Yes | Unknown |
| Ron Swanson Quotes | Television | No | Yes | Unknown |
| STAPI | Information on all things Star Trek | No | No | No |
| The Lord of the Rings | The Lord of the Rings API | apiKey |
Yes | Unknown |
| TMDb | Community-based movie data | apiKey |
Yes | Unknown |
| Trakt | Movie and TV Data | apiKey |
Yes | Yes |
| TVDB | Television data | apiKey |
Yes | Unknown |
| TVMaze | TV Show Data | No | No | Unknown |
| Vimeo | Vimeo Developer API | OAuth |
Yes | Unknown |
| YouTube | Add YouTube functionality to your sites and apps | OAuth |
Yes | Unknown |
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 7Timer! | Weather, especially for Astroweather | No | No | Unknown |
| APIXU | Weather | apiKey |
Yes | Unknown |
| MetaWeather | Weather | No | Yes | No |
| Meteorologisk Institutt | Weather and climate data | No | Yes | Unknown |
| NOAA Climate Data | Weather and climate data | apiKey |
Yes | Unknown |
| ODWeather | Weather and weather webcams | No | No | Unknown |
| OpenUV | Real-time UV Index Forecast | apiKey |
Yes | Unknown |
| OpenWeatherMap | Weather | apiKey |
No | Unknown |
| Storm Glass | Global marine weather from multiple sources | apiKey |
Yes | Yes |
| Weatherbit | Weather | apiKey |
Yes | Unknown |
| Yahoo! Weather | Weather | apiKey |
Yes | Unknown |