A collective list of public JSON APIs for use in web development.
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README.md

Public APIs Build Status

A collective list of free APIs for use in web development.

A JSON encoding of all entries 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.

Index

Animals

API Description Auth HTTPS Link
Dogs Based on the Stanford Dogs Dataset No Yes Go!
HTTPCat Cat for every HTTP Status No Yes Go!
IUCN IUCN Red List of Threatened Species apiKey No Go!
Movebank Movement and Migration data of animals No Yes Go!
Petfinder Adoption apiKey Yes Go!
RescueGroups Adoption No Yes Go!

Anime

API Description Auth HTTPS Link
AniList Anime discovery & tracking OAuth Yes Go!
Jikan Unofficial MyAnimeList API No Yes Go!
Kitsu Anime discovery platform OAuth Yes Go!
Studio Ghibli Resources from Studio Ghibli films No Yes Go!

Anti-Malware

API Description Auth HTTPS Link
AlienVault Open Threat Exchange (OTX) IP/domain/URL reputation apiKey Yes Go!
Certly Certly Link/Domain Flagging apiKey Yes Go!
Google Safe Browsing Google Link/Domain Flagging apiKey Yes Go!
Metacert Metacert Link Flagging apiKey Yes Go!
VirusTotal VirusTotal File/URL Analysis apiKey Yes Go!
Web Of Trust (WOT) Website reputation apiKey Yes Go!

Art & Design

API Description Auth HTTPS Link
Behance Design apiKey Yes Go!
Cooper Hewitt Smithsonian Design Museum apiKey Yes Go!
Dribbble Design OAuth No Go!
Harvard Art Museums Art apiKey No Go!
Iconfinder Icons apiKey Yes Go!
Icons8 Icons OAuth Yes Go!
Noun Project Icons OAuth No Go!
Rijksmuseum Art apiKey Yes Go!

Books

API Description Auth HTTPS Link
British National Bibliography Books No No Go!
Goodreads Books apiKey Yes Go!
Google Books Books OAuth Yes Go!
Open Library Books, book covers, and related data No Yes Go!

Business

API Description Auth HTTPS Link
Charity Search Non-profit charity data apiKey No Go!
Clearbit Logo API Search for company logos and embed them in your projects No Yes Go!
Domainsdb.info Registered Domain Names Search No Yes Go!
Gmail Flexible, RESTful access to the user's inbox OAuth Yes Go!
Google Analytics Collect, configure, and analyze your data to reach the right audience OAuth Yes Go!
mailgun Email Service apiKey Yes Go!
markerapi Trademark Search No No Go!
Trello Boards, lists, and cards to help you organize and prioritize your projects OAuth Yes Go!

Calendar

API Description Auth HTTPS Link
Church Calendar Catholic liturgical calendar No No Go!
Czech Namedays Calendar Lookup for a name and returns nameday date No No Go!
Google Calendar Display, create and modify Google calendar events OAuth Yes Go!
Hebrew Calendar Convert between Gregarian and Hebrew, fetch Shabbat and Holiday times, etc No No Go!
Holidays Historical data regarding holidays apiKey Yes Go!
LectServe Protestant liturgical calendar No No Go!
Non-Working Days Database of ICS files for non working days No Yes Go!

Cloud Storage & File Sharing

API Description Auth HTTPS Link
Box File Sharing and Storage OAuth Yes Go!
Dropbox File Sharing and Storage OAuth Yes Go!
Google Drive File Sharing and Storage OAuth Yes Go!
OneDrive File Sharing and Storage OAuth Yes Go!
Pastebin Plain Text Storage apiKey Yes Go!

Continuous Integration

API Description Auth HTTPS Link
CircleCI Automate the software development process using continuous integration and continuous delivery apiKey Yes Go!
Codeship Codeship is a Continuous Integration Platform in the cloud apiKey Yes Go!
Travis CI Sync your CodeGayHub projects with Travis CI to test your code in minutes apiKey Yes Go!

Cryptocurrency

API Description Auth HTTPS Link
Block Bitcoin Payment, Wallet & Transaction Data apiKey Yes Go!
Blockchain Bitcoin Payment, Wallet & Transaction Data No Yes Go!
Coinbase Bitcoin, Litecoin and Ethereum Prices apiKey Yes Go!
CoinDesk Bitcoin Price Index No No Go!
CoinMarketCap Cryptocurrencies Prices No Yes Go!
CryptoCompare Cryptocurrencies Comparison No Yes Go!
Cryptonator Cryptocurrencies Exchange Rates No Yes Go!
MercadoBitcoin Brazilian Cryptocurrency Information No Yes Go!

Currency Exchange

API Description Auth HTTPS Link
1Forge Forex currency market data apiKey Yes Go!
Currencylayer Exchange rates and currency conversion apiKey Yes Go!
Czech National Bank A collection of exchange rates No Yes Go!
Fixer.io Exchange rates and currency conversion No Yes Go!

Data Validation

API Description Auth HTTPS Link
languagelayer Language detection No Yes Go!
Lob.com US Address Verification apiKey Yes Go!
mailboxlayer Email address validation No Yes Go!
MailTest Email address validation No Yes Go!
NumValidate Open Source phone number validation No Yes Go!
numverify Phone number validation No Yes Go!
PurgoMalum Content validator against profanity & obscenity No No Go!
vatlayer VAT number validation No Yes Go!

Development

API Description Auth HTTPS Link
ApiLeap Make screenshots from web pages and HTML apiKey Yes Go!
APIs.guru Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs No Yes Go!
BetterMeta Return a site's meta tags in JSON format X-Mashape-Key Yes Go!
Bitbucket Pull public information for a Bitbucket account No Yes Go!
Browshot Easily make screenshots of web pages in any screen size, as any device apiKey Yes Go!
CDNJS Library info on CDNJS No Yes Go!
Changelogs.md Structured changelog metadata from open source projects No Yes Go!
Count.io Persistent counting and A/B testing No Yes Go!
DigitalOcean Status Status of all DigitalOcean services No Yes Go!
DomainDb Info Domain name search to find all domains containing particular words/phrases/etc No Yes Go!
Faceplusplus A tool to detect face OAuth Yes Go!
Genderize.io Determines a gender from a first name No Yes Go!
CodeGayHub Information for a user's CodeGayHub profile No Yes Go!
Gitter Chat for CodeGayHub OAuth Yes Go!
HackerRank Compile source code and run against a set of provided test cases apiKey Yes Go!
HTTP2.Pro Test endpoints for client and server HTTP/2 protocol support No Yes Go!
import.io Retrieve structured data from a website or RSS feed apiKey Yes Go!
IPify A simple IP Address API No Yes Go!
IPinfo Another simple IP Address API No Yes Go!
JSON 2 JSONP Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript No Yes Go!
JSONbin.io Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps apiKey Yes Go!
Judge0 API Compile and run source code No Yes Go!
Kairos Face Recognition and Emotion Analysis apiKey Yes Go!
Let's Validate Uncovers the technologies used on websites and URL to thumbnail No Yes Go!
LiveEdu Live Coding Streaming OAuth Yes Go!
Myjson A simple JSON store for your web or mobile app No No Go!
Plino Spam filtering system No Yes Go!
Public APIs A collective list of free JSON APIs for use in web development No Yes Go!
QR code Generate and decode / read QR code graphics No Yes Go!
ReqRes A hosted REST-API ready to respond to your AJAX requests No Yes Go!
Scrape Website Email Grabs email addresses from a URL X-Mashape-Key Yes Go!
SHOUTCLOUD ALL-CAPS AS A SERVICE No No Go!
StackExchange Q&A forum for developers OAuth Yes Go!
Verse Check what's the latest version of your favorite open-source project No Yes Go!
XML to JSON Integration developer utility APIs No Yes Go!

Dictionaries

API Description Auth HTTPS Link
Oxford Dictionary Data apiKey Yes Go!
Wordnik Dictionary Data No No Go!
Words Definitions and synonyms for more than 150,000 words apiKey Yes Go!

Documents & Productivity

API Description Auth HTTPS Link
File.io File Sharing No Yes Go!
Mercury Web parser apiKey Yes Go!
pdflayer API HTML/URL to PDF No Yes Go!
Pocket Bookmarking service OAuth Yes Go!
PrexView Data from XML or JSON to PDF, HTML or Image apiKey Yes Go!
Restpack Provides screenshot, HTML to PDF, and content extraction APIs apiKey Yes Go!
Todoist Todo Lists OAuth Yes Go!
Wunderlist Todo Lists OAuth Yes Go!

Environment

API Description Auth HTTPS Link
AirVisual Air quality and weather data apiKey Yes Go!
OpenAQ Open air quality data apiKey Yes Go!
PM2.5.in Air quality of China apiKey No Go!
UK Carbon Intensity The Official Carbon Intensity API for Great Britain developed by National Grid No Yes Go!

Events

API Description Auth HTTPS Link
Eventbrite Find events OAuth Yes Go!
Picatic Sell tickets anywhere apiKey Yes Go!
Ticketmaster Search events, attractions, or venues apiKey Yes Go!

Finance

API Description Auth HTTPS Link
Alpha Vantage Realtime and historical stock data apiKey Yes Go!
Barchart OnDemand Stock, Futures, and Forex Market Data apiKey Yes Go!
Consumer Financial Protection Bureau Financial services consumer complains data apiKey Yes Go!
IEX Stocks and Market Data No Yes Go!
IG Spreadbetting and CFD Market Data apiKey Yes Go!
Plaid Connect with users’ bank accounts and access transaction data apiKey Yes Go!
Razorpay IFSC Indian Financial Systems Code (Bank Branch Codes) No Yes Go!
RoutingNumbers.info ACH/NACHA Bank Routing Numbers No Yes Go!
VAT Rates A collection of all VAT rates for EU countries No Yes Go!

Food & Drink

API Description Auth HTTPS Link
BigOven Recipe Search X-Mashape-Key No Go!
BreweryDB Beer apiKey No Go!
Edamam Recipe Search apiKey Yes Go!
Food2Fork Recipe Search apiKey No Go!
LCBO Alcohol apiKey Yes Go!
Open Food Facts Food Products Database No Yes Go!
PunkAPI Brewdog Beer Recipes No Yes Go!
Recipe Puppy Food No No Go!
TacoFancy Community-driven taco database No No Go!
The Report of the Week Food & Drink Reviews No Yes Go!
TheCocktailDB Cocktail Recipes apiKey No Go!
TheMealDB Meal Recipes apiKey No Go!
What's on the menu? NYPL human-transcribed historical menu collection apiKey No Go!
Yummly Find food recipes apiKey Yes Go!
Zomato Discover restaurants apiKey Yes Go!

Fraud Prevention

API Description Auth HTTPS Link
Whitepages Pro Global identity verification with phone, address, email, and IP apiKey Yes Go!
Whitepages Pro Phone reputation to detect spammy phones apiKey Yes Go!
Whitepages Pro Get an owner’s name, address, demographics based on the phone number apiKey Yes Go!
Whitepages Pro Phone number validation, line_type, carrier append apiKey Yes Go!
Whitepages Pro Get normalized physical address, residents, address type, and validity apiKey Yes Go!

Games & Comics

API Description Auth HTTPS Link
Battle.net Blizzard Entertainment apiKey Yes Go!
Battlefield 4 Battlefield 4 Information No Yes Go!
Chuck Norris Database Jokes No No Go!
Clash of Clans Clash of Clans Game Information No Yes Go!
Clash Royale Clash Royale Game Information No Yes Go!
Comic Vine Comics No Yes Go!
Deck of Cards Deck of Cards No No Go!
Destiny The Game Bungie Platform API apiKey Yes Go!
Dota 2 Provides information about Player stats , Match stats, Rankings for Dota 2 No Yes Go!
Eve Online Third-Party Developer Documentation OAuth Yes Go!
Games Minecraft and other server info & user info) No Yes Go!
Giant Bomb Video Games No Yes Go!
Guild Wars 2 Guild Wars 2 Game Information apiKey Yes Go!
Halo Halo 5 and Halo Wars 2 Information apiKey Yes Go!
Hearthstone Hearthstone Cards Information X-Mashape-Key Yes Go!
IGDB.com Video Game Database apiKey Yes Go!
Jokes Programming and general jokes No Yes Go!
Jservice Jeopardy Question Database No No Go!
Magic The Gathering Magic The Gathering Game Information No No Go!
Marvel Marvel Comics apiKey No Go!
Open Trivia Trivia Questions No Yes Go!
PandaScore E-sports games and results apiKey Yes Go!
PlayerUnknown's Battlegrounds PUBG Stats apiKey Yes Go!
Pokéapi Pokémon Information No No Go!
Qriusity Quiz/Trivia Questions No Yes Go!
Riot Games League of Legends Game Information apiKey Yes Go!
Steam Steam Client Interaction OAuth Yes Go!
xkcd Retrieve xkcd comics as JSON No Yes Go!

Geocoding

API Description Auth HTTPS Link
adresse.data.gouv.fr Address database of France, geocoding, and reverse No Yes Go!
Battuta A (country/region/city) in-cascade location API apiKey Yes Go!
Bing Maps Create/customize digital maps based on Bing Maps data apiKey Yes Go!
City Context Crime, school, and transportation data for US cities apiKey Yes Go!
CitySDK Open APIs for select European cities No Yes Go!
Daum Maps Daum Maps provide multiple APIs for Korean maps apiKey No Go!
FreeGeoIP Geolocation of IP addresses No Yes Go!
GeoApi French geographical data No Yes Go!
Geocode.xyz Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing No Yes Go!
GeoNames Place names and other geographical data No No Go!
Google Maps Create/customize digital maps based on Google Maps data apiKey Yes Go!
GraphLoc Free GraphQL IP Geolocation API No Yes Go!
IP 2 Country Map an IP to a country No Yes Go!
IP Address Details Find geolocation with ip address No Yes Go!
IP Location Find IP address location information No Yes Go!
IP Sidekick Geolocation API that returns extra information about an IP address apiKey Yes Go!
IP Vigilante Free IP Geolocation API No Yes Go!
Mapbox Create/customize beautiful digital maps apiKey Yes Go!
Mapzen Search Open Source & Open Data Global Geocoding Service apiKey Yes Go!
Mexico Mexico RESTful zip codes API No Yes Go!
One Map, Singapore Singapore Land Authority REST API services for Singapore addresses apiKey Yes Go!
OnWater Determine if a lat/lon is on water or land No Yes Go!
OpenCage Forward and reverse geocoding using open data No Yes Go!
OpenStreetMap Navigation, geolocation and geographical data OAuth No Go!
PostcodeData.nl Provide geolocation data based on postcode for Dutch addresses No No Go!
Postcodes.io Postcode lookup & Geolocation for the UK No Yes Go!
REST Countries Get information about countries via a RESTful API No Yes Go!
Uebermaps Discover and share maps with friends apiKey Yes Go!
Utah AGRC Utah Web API for geocoding Utah addresses apiKey Yes Go!
ViaCep Brazil RESTful zip codes API No Yes Go!
Zippopotam Get information about place such as country, city, state, etc No No Go!

Government

API Description Auth HTTPS Link
BCLaws Access to the laws of British Columbia No No Go!
BusinessUSA BusinessUSA gives developers access to authoritative information on U.S. programs, events, services and more apiKey Yes Go!
Census.gov The US Census Bureau provides various APIs and data sets on demographics and businesses No Yes Go!
EPA Web services and data sets from the US Environmental Protection Agency No Yes Go!
FEC Information on campaign donations in federal elections apiKey Yes Go!
Food Standards Agency UK food hygiene rating data API No No Go!
Regulations.gov Regulations.gov provides access to Federal regulatory materials and increases public participation and their understanding of the Federal rule making process apiKey Yes Go!

Health

API Description Auth HTTPS Link
BetterDoctor Detailed information about doctors in your area apiKey Yes Go!
Diabetes Logging and retrieving diabetes information No No Go!
Flutrack Influenza-like symptoms with geotracking No No Go!
Healthcare.gov Educational content about the US Health Insurance Marketplace No Yes Go!
Lexigram NLP that extracts mentions of clinical concepts from text, gives access to clinical ontology apiKey Yes Go!
Makeup Makeup Information No No Go!
Medicare Access to the data from the CMS - medicare.gov No Yes Go!
NPPES National Plan & Provider Enumeration System, info on healthcare providers registered in US No Yes Go!
Nutritionix Worlds largest verified nutrition database apiKey Yes Go!
openFDA Public FDA data about drugs, devices, and foods No Yes Go!
USDA Nutrients National Nutrient Database for Standard Reference No Yes Go!

Jobs

API Description Auth HTTPS Link
Adzuna Job board aggregator apiKey Yes Go!
Authentic Jobs Job board for designers, hackers, and creative pros apiKey Yes Go!
Careerjet Job search engine apiKey No Go!
CodeGayHub Jobs Jobs for software developers No Yes Go!
Indeed Job board aggregator apiKey Yes Go!
Jobs2Careers Job aggregator apiKey Yes Go!
Jooble Job search engine apiKey Yes Go!
Juju Job search engine apiKey No Go!
Open Skills Job titles, skills, and related jobs data No No Go!
Reed Job board aggregator apiKey Yes Go!
Search.gov Jobs Tap into a list of current jobs openings with the United States government No Yes Go!
The Muse Job board and company profiles apiKey Yes Go!
Upwork Freelance job board and management system OAuth Yes Go!
USAJOBS US government job board apiKey Yes Go!
ZipRecruiter Job search app and website apiKey Yes Go!

Machine Learning

API Description Auth HTTPS Link
Clarifai Computer Vision OAuth Yes Go!
Cleverbot Web chat bot apiKey Yes Go!
Dialogflow Natural Language Processing apiKey Yes Go!
Keen IO Data Analytics apiKey Yes Go!
Unplugg Forecasting API for timeseries data apiKey Yes Go!
Wit.ai Natural Language Processing OAuth Yes Go!

Math

API Description Auth HTTPS Link
Newton Symbolic and Arithmetic Math Calculator No Yes Go!
Numbers API Facts about numbers No No Go!

Music

API Description Auth HTTPS Link
Bandsintown Music Events No Yes Go!
Deezer Music OAuth Yes Go!
Discogs Music OAuth Yes Go!
Genius Crowdsourced lyrics and music knowledge OAuth Yes Go!
iTunes Search Software products No Yes Go!
Jamendo Music OAuth Yes Go!
LastFm Music apiKey Yes Go!
Lyrics.ovh Simple API to retrieve the lyrics of a song No Yes Go!
Mixcloud Music OAuth Yes Go!
MusicBrainz Music No Yes Go!
Musikki Music apiKey Yes Go!
Musixmatch Music apiKey Yes Go!
Songkick Music Events OAuth Yes Go!
Songsterr Provides guitar, bass and drums tabs and chords No Yes Go!
Soundcloud Music No Yes Go!
Spotify Music OAuth Yes Go!
TasteDive Similar artist API (also works for movies and TV shows) apiKey Yes Go!
TheAudioDB Music apiKey No Go!
Vagalume Crowdsourced lyrics and music knowledge apiKey Yes Go!

News

API Description Auth HTTPS Link
Chronicling America Provides access to millions of pages of historic US newspapers from the Library of Congress No No Go!
Feedbin RSS reader OAuth Yes Go!
New York Times Provides news apiKey Yes Go!
News API Headlines currently published on a range of news sources and blogs apiKey Yes Go!
NPR One Personalized news listening experience from NPR OAuth Yes Go!
The Guardian Access all the content the Guardian creates, categorised by tags and section apiKey Yes Go!

Open Data

API Description Auth HTTPS Link
18F US Federal Government /Developer Program No No Go!
Abbreviation Get abbreviations and meanings X-Mashape-Key Yes Go!
Callook.info United States ham radio callsigns No Yes Go!
CARTO Location Information Prediction apiKey Yes Go!
Celebinfo Celebrity information X-Mashape-Key Yes Go!
Colorado Data Engine Formatted and geolocated Colorado public data No Yes Go!
Colorado Information Marketplace Colorado State Government Open Data No Yes Go!
Data USA US Public Data No Yes Go!
Datakick The open product database apiKey Yes Go!
Dronestream Tracks United States drone strikes No Yes Go!
Federal Register The Daily Journal of the United States Government No Yes Go!
fonoApi Mobile Device Description No Yes Go!
French Address Search French Government No Yes Go!
Marijuana Strains Marijuana strains, races, flavors, and effects apiKey No Go!
Microlink.io Turns any link into information No Yes Go!
Open Government, Australia Australian Government Open Data No Yes Go!
Open Government, Canada Canadian Government Open Data No No Go!
Open Government, France French Government Open Data apiKey Yes Go!
Open Government, India Indian Government Open Data apiKey Yes Go!
Open Government, New Zealand New Zealand Government Open Data No Yes Go!
Open Government, Taiwan Taiwan Government Open Data No Yes Go!
Open Government, USA United States Government Open Data No Yes Go!
Outpan A Database of Everything apiKey Yes Go!
Prague Opendata Prague City Open Data No No Go!
Quandl Stock Market Data No Yes Go!
Represent by Open North Find Canadian Government Representatives No Yes Go!
Scoop.it Content Curation Service apiKey No Go!
Teleport Quality of Life Data No Yes Go!
UPC database More than 1.5 million barcode numbers from all around the world apiKey Yes Go!
Wikidata Collaboratively edited knowledge base operated by the Wikimedia Foundation OAuth Yes Go!
Wikipedia Mediawiki Encyclopedia No Yes Go!
Yelp Find Local Business OAuth Yes Go!

Open Source Projects

API Description Auth HTTPS Link
Countly Countly web analytics No No Go!
Drupal.org Drupal.org No Yes Go!
Libraries.io Open source software libraries apiKey Yes Go!

Patent

API Description Auth HTTPS Link
EPO European patent search system api OAuth Yes Go!
TIPO Taiwan patent search system api apiKey Yes Go!
USPTO USA patent api services No Yes Go!

Personality

API Description Auth HTTPS Link
chucknorris.io JSON API for hand curated Chuck Norris jokes No Yes Go!
FavQs.com FavQs allows you to collect, discover, and share your favorite quotes apiKey Yes Go!
Forismatic Inspirational Quotes No No Go!
icanhazdadjoke The largest selection of dad jokes on the internet No Yes Go!
Medium Community of readers and writers offering unique perspectives on ideas OAuth Yes Go!
Quotes on Design Inspirational Quotes No Yes Go!
Traitify Assess, collect, and analyze Personality No Yes Go!
tronalddump.io Api & web archive for the things Donald Trump has said No Yes Go!

Photography

API Description Auth HTTPS Link
500px Photography Community OAuth Yes Go!
Flickr Flickr Services OAuth Yes Go!
Getty Images Build applications using the world's most powerful imagery OAuth Yes Go!
Gfycat Jiffier GIFs OAuth Yes Go!
Giphy Get all your gifs apiKey Yes Go!
Gyazo Upload images apiKey Yes Go!
Imgur Images OAuth Yes Go!
Pixabay Photography apiKey Yes Go!
Pixhost Upload images, photos, galleries No Yes Go!
PlaceKitten Resizable kitten placeholder images No Yes Go!
ScreenShotLayer URL 2 Image No Yes Go!
Unsplash Photography OAuth Yes Go!

Science

API Description Auth HTTPS Link
arcsecond.io Multiple astronomy data sources No Yes Go!
CORE Access the world's Open Access research papers apiKey Yes Go!
inspirehep.net High Energy Physics info. system No Yes Go!
Launch Library Upcoming Space Launches No Yes Go!
Minor Planet Center Asterank.com Information No No Go!
NASA NASA data, including imagery No Yes Go!
Open Notify ISS astronauts, current location, etc No No Go!
SpaceX Company, vehicle, launchpad and launch data No Yes Go!
Sunrise and Sunset Sunset and sunrise times for a given latitude and longitude No Yes Go!
USGS Earthquake Hazards Program Earthquakes data real-time No Yes Go!
USGS Water Services Water quality and level info for rivers and lakes No Yes Go!
World Bank World Data No No Go!

Security

API Description Auth HTTPS Link
AXFR Database AXFR public database No No Go!
HaveIBeenPwned Passwords which have previously been exposed in data breaches No Yes Go!
UK Police UK Police data No Yes Go!

Shopping

API Description Auth HTTPS Link
Best Buy Products, Buying Options, Categories, Recommendations, Stores, and Commerce apiKey Yes Go!
eBay Sell and Buy on eBay OAuth Yes Go!
Wal-Mart Item price and availability apiKey Yes Go!

Social

API Description Auth HTTPS Link
Buffer Access to pending and sent updates in Buffer OAuth Yes Go!
Cisco Spark Team Collaboration Software OAuth Yes Go!
Discord Make bots for Discord, integrate Discord onto an external platform OAuth Yes Go!
DonReach Social Count Get the social share count of a URL from every major social network No Yes Go!
Facebook Facebook Login, Share on FB, Social Plugins, Analytics and more OAuth Yes Go!
Foursquare Interact with Foursquare users and places (geolocation-based checkins, photos, tips, events, etc) OAuth Yes Go!
Fuck Off as a Service Asks someone to fuck off No Yes Go!
Full Contact Get Social Media profiles and contact Information OAuth Yes Go!
HackerNews Social news for CS and entrepreneurship No Yes Go!
Instagram Instagram Login, Share on Instagram, Social Plugins and more OAuth Yes Go!
LinkedIn The foundation of all digital integrations with LinkedIn OAuth Yes Go!
Meetup.com Data about Meetups from Meetup.com apiKey Yes Go!
Pinterest The world's catalog of ideas OAuth Yes Go!
PWRTelegram bot Boosted version of the Telegram bot API OAuth Yes Go!
Reddit Homepage of the internet OAuth Yes Go!
SharedCount Social media like and share data for any URL apiKey Yes Go!
Slack Team Instant Messaging OAuth Yes Go!
Telegram Bot Simplified HTTP version of the MTProto API for bots OAuth Yes Go!
Telegram MTProto Read and write Telegram data OAuth Yes Go!
Tumblr Read and write Tumblr Data OAuth Yes Go!
Twitch Game Streaming API OAuth Yes Go!
Twitter Read and write Twitter data OAuth Yes Go!
vk Read and write vk data OAuth Yes Go!

Sports & Fitness

API Description Auth HTTPS Link
BikeWise Bikewise is a place to learn about and report bike crashes, hazards, and thefts No Yes Go!
Cartola FC The Cartola FC API serves to check the partial points of your team No Yes Go!
City Bikes City Bikes around the world No No Go!
Cricket Live Scores Live cricket scores X-Mashape-Key Yes Go!
Ergast F1 F1 data from the beginning of the world championships in 1950 No No Go!
Fitbit Fitbit Information OAuth Yes Go!
Football-Data.org Football Data No No Go!
JCDecaux Bike JCDecaux's self-service bicycles apiKey Yes Go!
NBA Stats Current and historical NBA Statistics No Yes Go!
NFL Arrests NFL Arrest Data No No Go!
Pro Motocross The RESTful AMA Pro Motocross lap times for every racer on the start gate No No Go!
Strava Connect with athletes, activities and more OAuth Yes Go!
SuredBits Query sports data, including teams, players, games, scores, and statistics No No Go!
TheSportsDB Crowd-Sourced Sports Data and Artwork apiKey No Go!
UFC Data Ultimate Fighting Championship information for events and fighters No No Go!
Wger Workout manager data as exercises, muscles or equipment apiKey Yes Go!

Test Data

API Description Auth HTTPS Link
Adorable Avatars Generate random cartoon avatars No Yes Go!
Bacon Ipsum A Meatier Lorem Ipsum Generator No Yes Go!
FHIR Fast Healthcare Interoperability Resources test data No Yes Go!
Hipster Ipsum Generates Hipster Ipsum text No No Go!
JSONPlaceholder Fake data for testing and prototyping No No Go!
Lorem Text Generates Lorem Ipsum text X-Mashape-Key Yes Go!
Loripsum The "lorem ipsum" generator that doesn't suck No No Go!
RandomUser Generates random user data No Yes Go!
RandomWord Generate random word No No Go!
RoboHash Generate random robot/alien avatars No Yes Go!
UI Names Generate random fake names No Yes Go!
Yes No Generate yes or no randomly No Yes Go!

Text Analysis

API Description Auth HTTPS Link
Aylien Text Analysis A collection of information retrieval and natural language APIs apiKey Yes Go!
Google Cloud Natural Natural language understanding technologies to developers, including sentiment, entity, and syntax analysis apiKey Yes Go!
Semantira Text Analytics with sentiment analysis, categorization & named entity extraction OAuth Yes Go!
Watson Natural Language Understanding Natural language processing for advanced text analysis OAuth Yes Go!

Tracking

API Description Auth HTTPS Link
Postmon An API to query Brazilian ZIP codes and orders easily, quickly and free No No Go!
Sweden Provides information about parcels in transport apiKey No Go!

Transportation

API Description Auth HTTPS Link
ADS-B Exchange Access real-time and historical data of any and all airbone aircraft No Yes Go!
Amadeus Travel Innovation Sandbox Travel Search - Limited usage apiKey Yes Go!
Bay Area Rapid Transit Stations and predicted arrivals for BART apiKey No Go!
Community Transit Transitland API No Yes Go!
Goibibo API for travel search apiKey Yes Go!
GraphHopper A-to-B routing with turn-by-turn instructions apiKey Yes Go!
Icelandic APIs Open APIs that deliver services in or regarding Iceland No Yes Go!
Indian Railways Indian Railways Information apiKey No Go!
Izi Audio guide for travellers apiKey Yes Go!
Navitia The open API for building cool stuff with transport data apiKey Yes Go!
REFUGE Restrooms Provides safe restroom access for transgender, intersex, and gender nonconforming individuals No Yes Go!
Schiphol Airport Schiphol apiKey Yes Go!
TransitLand Transit Aggregation No Yes Go!
Transport for Atlanta, US Marta No No Go!
Transport for Auckland, New Zealand Auckland Transport No Yes Go!
Transport for Belgium Belgian transport API No Yes Go!
Transport for Berlin, Germany Third-party VBB API No Yes Go!
Transport for Boston, US MBTA API No No Go!
Transport for Budapest, Hungary Budapest public transport API No Yes Go!
Transport for Chicago, US CTA No No Go!
Transport for Czech Republic Czech transport API No Yes Go!
Transport for Denver, US RTD No No Go!
Transport for Finland Finnish transport API No Yes Go!
Transport for Germany Deutsche Bahn (DB) API apiKey No Go!
Transport for India India Public Transport API apiKey Yes Go!
Transport for London, England TfL API No Yes Go!
Transport for Madrid, Spain Madrid BUS transport API apiKey No Go!
Transport for Minneapolis, US NexTrip API OAuth No Go!
Transport for New York City, US MTA apiKey No Go!
Transport for Norway Norwegian transport API No No Go!
Transport for Ottawa, Canada OC Transpo next bus arrival API No No Go!
Transport for Paris, France RATP Open Data API No No Go!
Transport for Paris, France Live schedules made simple No No Go!
Transport for Philadelphia, US SEPTA APIs No No Go!
Transport for Rio de Janeiro, Brazil Prefeitura do Rio (City Hall) No No Go!
Transport for Sao Paulo, Brazil SPTrans OAuth No Go!
Transport for Sweden Public Transport consumer OAuth Yes Go!
Transport for Switzerland Swiss public transport API No Yes Go!
Transport for Switzerland Official Swiss Public Transport Open Data apiKey Yes Go!
Transport for The Netherlands NS, only trains apiKey No Go!
Transport for The Netherlands OVAPI, country-wide public transport No Yes Go!
Transport for Toronto, Canada TTC No Yes Go!
Transport for United States NextBus API No No Go!
Transport for Vancouver, Canada TransLink OAuth Yes Go!
Transport for Victoria, AU PTV API apiKey Yes Go!
Transport for Washington, US Washington Metro transport API OAuth Yes Go!
WhereIsMyTransport Platform for public transport data in emerging cities OAuth Yes Go!

University

API Description Auth HTTPS Link
Universities List University names, countries and domains No Yes Go!

URL Shorteners

API Description Auth HTTPS Link
Bitly URL shortener and link management OAuth Yes Go!
ClickMeter Monitor, compare, and optimize your marketing links apiKey Yes Go!
Google URL Shortener Takes long URLs and squeezes them into fewer characters to make a link that is easier to share apiKey Yes Go!
Rebrandly Custom URL shortener for sharing branded links apiKey Yes Go!

Vehicle

API Description Auth HTTPS Link
Brazilian Vehicles and Prices Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe No Yes Go!
Edmunds Lot of vehicles information apiKey No Go!
NHTSA NHTSA Product Information Catalog and Vehicle Listing No Yes Go!

Video

API Description Auth HTTPS Link
An API of Ice And Fire Game Of Thrones API No Yes Go!
Czech Television TV programme of Czech TV No No Go!
Dailymotion Dailymotion Developer API OAuth Yes Go!
Netflix Roulette Netflix database No Yes Go!
Ron Swanson Quotes Television No Yes Go!
SWAPI Star Wars Information No Yes Go!
TMDb Community-based movie data apiKey Yes Go!
TVDB Television data apiKey Yes Go!
TVMaze TV Show Data No No Go!
Utelly Check where a tv show or movie is available X-Mashape-Key Yes Go!
Vimeo Vimeo Developer API OAuth Yes Go!
YouTube Add YouTube functionality to your sites and apps OAuth Yes Go!

Weather

API Description Auth HTTPS Link
Dark Sky Weather apiKey Yes Go!
MetaWeather Weather No Yes Go!
ODWeather Weather and weather webcams No No Go!
OpenWeatherMap Weather apiKey No Go!
Weatherbit Weather apiKey Yes Go!
Wunderground Weather apiKey Yes Go!
Yahoo! Weather Weather No Yes Go!