| NASA | NASA data, including imagery | No | Yes | [Go!](https://api.nasa.gov) |
```
Currently, the only accepted inputs for this field are as follows:
\* Currently, the only accepted inputs for this field are as follows:
* `OAuth` - _the API supports OAuth_
* `apiKey` - _the API uses a private key string/token for authentication - try and use the correct parameter_
* `X-Mashape-Key` - _the name of the header which may need to be sent_
* `No` - _the API requires no authentication to run_
Please continue to follow the alphabetical ordering that is in place per section.
Please continue to follow the alphabetical ordering that is in place per section. Each table column should be padded with one space on either side.
If an API seems to fall into multiple categories, please place the listing within the section most in line with the services offered through the API. For example, the Instagram API is listed under `Social` since it is mainly a social network, even though it could also apply to `Photography`.
# Public APIs [![Build Status](https://api.travis-ci.org/toddmotto/public-apis.svg)](https://travis-ci.org/toddmotto/public-apis)
A collective list of free JSON APIs for use in web development.
A collective list of free APIs for use in web development.
A JSON encoding of all entries can be found [here](json).
For information on contributing to this project, please see the [contributing guide](CONTRIBUTING.md).
For information on contributing to this project, please see the [contributing guide](.github/CONTRIBUTING.md).
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.
@@ -18,23 +18,28 @@ Please note a passing build status indicates all listed APIs are available since
| Gmail | Flexible, RESTful access to the user's inbox | `OAuth` | Yes | [Go!](https://developers.google.com/gmail/api/) |
| Google Analytics | Collect, configure, and analyze your data to reach the right audience | `OAuth` | Yes | [Go!](https://developers.google.com/analytics/) |
| Fixer.io | Exchange rates and currency conversion | No | Yes | [Go!](http://fixer.io) |
| CircleCI | Automate the software development process using continuous integration and continuous delivery | `apiKey` | Yes | [Go!](https://circleci.com/docs/api/v1-reference/) |
| Codeship | Codeship is a Continuous Integration Platform in the cloud | `apiKey` | Yes | [Go!](https://apidocs.codeship.com/) |
| Travis CI | Sync your GitHub projects with Travis CI to test your code in minutes | `apiKey` | Yes | [Go!](https://docs.travis-ci.com/api/) |
### Data Access
### Cryptocurrency
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| 18F | US Federal Government /Developer Program | No | No | [Go!](http://18f.github.io/API-All-the-X/) |
| Abbreviation | Get abbreviations and meanings | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/daxeel/abbreviations) |
| Colorado Data Engine | Formatted and geolocated Colorado public data | No | Yes | [Go!](http://codataengine.org/) |
| Colorado Information Marketplace | Colorado State Government Open Data | No | Yes | [Go!](https://data.colorado.gov/) |
| Datakick | The open product database | `apiKey` | Yes | [Go!](https://www.datakick.org/api) |
| Data USA | US Public Data | No | Yes | [Go!](https://datausa.io/about/api/) |
| Dronestream | Tracks United States drone strikes | No | Yes | [Go!](https://dronestre.am/) |
| fonoApi | Mobile Device Description | No | Yes | [Go!](https://fonoapi.freshpixl.com/) |
| Open Government, Australia | Australian Government Open Data | No | Yes | [Go!](https://www.data.gov.au/) |
| Open Government, USA | United States Government Open Data | No | Yes | [Go!](https://www.data.gov/) |
| Open Government, Canada | Canadian Government Open Data | No | No | [Go!](http://open.canada.ca/en) |
| Open Government Data, India | Indian Government Open Data | `apiKey` | Yes | [Go!](https://data.gov.in/) |
| Open Government, New Zealand | New Zealand Government Open Data | No | Yes | [Go!](https://www.data.govt.nz/) |
| Outpan | A Database of Everything | `apiKey` | Yes | [Go!](https://outpan.mixnode.com/developers) |
| Pearson | Dictionary Data | `apiKey` | No | [Go!](http://developer.pearson.com/apis/dictionaries) |
| Prague Opendata | Prague City Open Data | No | No | [Go!](http://opendata.praha.eu/en) |
| Quandl | Stock Market Data | No | Yes | [Go!](https://www.quandl.com/) |
| Represent by Open North | Find Canadian Government Representatives | No | Yes | [Go!](https://represent.opennorth.ca/) |
| Scoop.it | Content Curation Service | `apiKey` | No | [Go!](http://www.scoop.it/dev) |
| Teleport | Quality of Life Data | No | Yes | [Go!](https://developers.teleport.org/) |
| UPC database | More than 1.5 million barcode numbers from all around the world | `apiKey` | Yes | [Go!](https://upcdatabase.org/api) |
| Wikidata | Collaboratively edited knowledge base operated by the Wikimedia Foundation | `OAuth` | Yes | [Go!](https://www.wikidata.org/w/api.php?action=help) |
| Wikipedia | Mediawiki Encyclopedia | No | Yes | [Go!](https://www.mediawiki.org/wiki/API:Main_page) |
| Wordnik | Dictionary Data | No | No | [Go!](http://developer.wordnik.com) |
| Yelp | Find Local Business | `OAuth` | Yes | [Go!](https://www.yelp.com/developers/documentation/v3) |
| Blockchain | Bitcoin Payment, Wallet & Transaction Data | No | Yes | [Go!](https://www.blockchain.info/api) |
| Coinbase | Bitcoin, Litecoin and Ethereum Prices | No | Yes | [Go!](https://developers.coinbase.com) |
| CoinBin | Cryptocurrency information | No | Yes | [Go!](https://coinbin.org/) |
| CoinDesk | Bitcoin Price Index | No | No | [Go!](http://www.coindesk.com/api/) |
| numverify | Phone number validation | No | Yes | [Go!](https://numverify.com) |
| PurgoMalum | Content validator against profanity & obscenity | No | No | [Go!](http://www.purgomalum.com) |
| vatlayer | VAT number validation | No | Yes | [Go!](https://vatlayer.com) |
### Development
@@ -166,18 +170,25 @@ API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| Adorable Avatars | Generate random cartoon avatars | No | Yes | [Go!](http://avatars.adorable.io) |
| APIs.guru | Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs | No | Yes | [Go!](https://apis.guru/api-doc/) |
| Bacon Ipsum | A Meatier Lorem Ipsum Generator | No | Yes | [Go!](https://baconipsum.com/json-api/) |
| BetterMeta | Return a site's meta tags in JSON format | X-Mashape-Key | Yes | [Go!](http://bettermeta.io) |
| Changelogs.md | Structured changelog metadata from open source projects | No | Yes | [Go!](https://changelogs.md) |
| Bitbucket - User Data | Pull public information for a user's Bitbucket account | No | Yes | [Go!](https://api.bitbucket.org/2.0/users/karllhughes) |
| Browshot | Easily make screenshots of web pages in any screen size, as any device | `apiKey` | Yes | [Go!](https://browshot.com/api/documentation) |
| CDNJS | Library info on CDNJS | No | Yes | [Go!](https://api.cdnjs.com/libraries/jquery) |
| Changelogs.md | Structured changelog metadata from open source projects | No | Yes | [Go!](https://changelogs.md) |
| Count.io | Persistent counting and A/B testing | No | Yes | [Go!](https://count.io) |
| DigitalOcean Status | Status of all DigitalOcean services | No | Yes | [Go!](https://status.digitalocean.com/api/v1) |
| DomainDb Info | Domain name search to find all domains containing particular words/phrases/etc | No | Yes | [Go!](https://domainsdb.info/apidomainsdb/index.php) |
| Faceplusplus | A tool to detect face | `OAuth` | Yes | [Go!](https://www.faceplusplus.com/) |
| Genderize.io | Determines a gender from a first name | No | Yes | [Go!](https://genderize.io) |
| Github - User Data | Pull public information for a user's github | No | Yes | [Go!](https://api.github.com/users/hackeryou) |
| HackerRank | Compile source code and run against a set of provided test cases | `apiKey` | Yes | [Go!](https://www.hackerrank.com/api/docs) |
| Hipster Ipsum | Generates Hipster Ipsum text | No | No | [Go!](http://hipsterjesus.com/) |
| import.io | Retrieve structured data from a website or RSS feed | `apiKey` | Yes | [Go!](http://api.docs.import.io/) |
| IPify | A simple IP Address API | No | Yes | [Go!](https://www.ipify.org/) |
| JSON 2 JSONP | Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript | No | Yes | [Go!](https://json2jsonp.com/) |
| JSONbin.io | Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps | No | Yes | [Go!](https://jsonbin.io) |
| JSONbin.io | Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps | `apiKey` | Yes | [Go!](https://jsonbin.io) |
| JSONPlaceholder | Fake data for testing and prototyping | No | No | [Go!](http://jsonplaceholder.typicode.com/) |
| Judge0 API | Compile and run source code | No | Yes | [Go!](https://api.judge0.com/) |
| Kairos | Face Recognition and Emotion Analysis | `apiKey` | Yes | [Go!](https://www.kairos.com/features) |
@@ -186,12 +197,12 @@ API | Description | Auth | HTTPS | Link |
| Lorem Text | Generates Lorem Ipsum text | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/montanaflynn/lorem-text-generator) |
| Loripsum | The "lorem ipsum" generator that doesn't suck | No | No | [Go!](http://loripsum.net/) |
| Myjson | A simple JSON store for your web or mobile app | No | No | [Go!](http://myjson.com/api) |
| Plino | Spam filtering system | No | Yes | [Go!](https://plino.herokuapp.com/) |
| Public APIs | A collective list of free JSON APIs for use in web development | No | Yes | [Go!](https://github.com/toddmotto/public-apis/tree/master/json) |
| Random Word | Generate random word | No | No | [Go!](http://www.setgetgo.com/randomword/) |
| RandomUser | Generates random user data | No | Yes | [Go!](https://randomuser.me) |
| RandomWord | Generate random word | No | No | [Go!](http://www.setgetgo.com/randomword/) |
| ReqRes | A hosted REST-API ready to respond to your AJAX requests | No | Yes | [Go!](https://reqres.in/ ) |
| Restpack | Provides screenshot, HTML to PDF, and content extraction APIs | `apiKey` | Yes | [Go!](https://restpack.io/) |
| RoboHash | Generate random robot/alien avatars | No | Yes | [Go!](https://robohash.org/) |
| StackExchange | Q&A forum for developers | `OAuth` | Yes | [Go!](https://api.stackexchange.com/) |
| UI Names | Generate random fake names | No | Yes | [Go!](https://github.com/thm/uinames) |
@@ -201,6 +212,7 @@ API | Description | Auth | HTTPS | Link |
| PrexView | Data from XML or JSON to PDF, HTML or Image | `apiKey` | Yes | [Go!](https://prexview.com) |
@@ -213,15 +225,25 @@ API | Description | Auth | HTTPS | Link |
| AirVisual | Air quality and weather data | `apiKey` | Yes | [Go!](https://airvisual.com/api) |
| OpenAQ | Open air quality data | `apiKey` | Yes | [Go!](https://docs.openaq.org/) |
| PM2.5.in | Air quality of China | `apiKey` | No | [Go!](http://www.pm25.in/api_doc) |
| UK Carbon Intensity | The Official Carbon Intensity API for Great Britain developed by National Grid | No | Yes | [Go!](https://carbon-intensity.github.io/api-definitions/#carbon-intensity-api-v1-0-0) |
| Barchart OnDemand | Stock, Futures, and Forex Market Data | `apiKey` | Yes | [Go!](https://www.barchartondemand.com/free) |
| CoinDesk | Bitcoin Price Index | No | No | [Go!](http://www.coindesk.com/api/) |
| Consumer Financial Protection Bureau | Financial services consumer complains data | `apiKey` | Yes | [Go!](https://data.consumerfinance.gov/resource/jhzv-w97w.json) |
| Czech National Bank | A collection of exchange rates | No | No | [Go!](https://www.cnb.cz/cs/financni_trhy/devizovy_trh/kurzy_devizoveho_trhu/denni_kurz.xml) |
| IEX | Stocks and Market Data | No | Yes | [Go!](https://iextrading.com/developer/) |
| Razorpay IFSC | Indian Financial Systems Code (Bank Branch Codes) | No | Yes | [Go!](https://ifsc.razorpay.com/) |
| RoutingNumbers.info | ACH/NACHA Bank Routing Numbers | No | Yes | [Go!](https://www.routingnumbers.info/api/index.html) |
| VAT Rates | A collection of all VAT rates for EU countries | No | Yes | [Go!](https://jsonvat.com/) |
### Food & Drink
API | Description | Auth | HTTPS | Link |
@@ -234,8 +256,9 @@ API | Description | Auth | HTTPS | Link |
| Mapzen Search | Open Source & Open Data Global Geocoding Service | `apiKey` | Yes | [Go!](https://mapzen.com/products/search/) |
@@ -302,13 +333,26 @@ API | Description | Auth | HTTPS | Link |
| ViaCep | Brazil RESTful zip codes API | No | Yes | [Go!](https://viacep.com.br) |
| Zippopotam | Get information about place such as country, city, state, etc | No | No | [Go!](http://www.zippopotam.us) |
### Government
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| BCLaws | Access to the laws of British Columbia | No | No | [Go!](http://www.bclaws.ca/civix/template/complete/api/index.html) |
| BusinessUSA | BusinessUSA gives developers access to authoritative information on U.S. programs, events, services and more | `apiKey` | Yes | [Go!](https://business.usa.gov/developer) |
| Census.gov | The US Census Bureau provides various APIs and data sets on demographics and businesses | No | Yes | [Go!](https://www.census.gov/data/developers/data-sets.html) |
| EPA | Web services and data sets from the US Environmental Protection Agency | No | Yes | [Go!](https://developer.epa.gov/category/api/) |
| FEC | Information on campaign donations in federal elections | `apiKey` | Yes | [Go!](https://api.open.fec.gov/developers/) |
| 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!](https://regulationsgov.github.io/developers/) |
### Health
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| BetterDoctor | Detailed information about doctors in your area | `apiKey` | Yes | [Go!](https://developer.betterdoctor.com/) |
| Diabetes | Logging and retrieving diabetes information | No | No | [Go!](http://predictbgl.com/api/) |
| Flutrack | Influenza-like symptoms with geotracking | No | No | [Go!](http://www.flutrack.org/) |
| Healthcare.gov | Educational content about the US Health Insurance Marketplace | No | Yes | [Go!](https://www.healthcare.gov/developers/) |
| Makeup | Makeup Information | No | No | [Go!](http://makeup-api.herokuapp.com/) |
| Medicare | Access to the data from the CMS - medicare.gov | No | Yes | [Go!](https://data.medicare.gov/developers) |
| NPPES | National Plan & Provider Enumeration System, info on healthcare providers registered in US | No | Yes | [Go!](https://npiregistry.cms.hhs.gov/registry/help-api) |
| TheAudioDB | Music | `apiKey` | No | [Go!](http://www.theaudiodb.com) |
| Vagalume | Crowdsourced lyrics and music knowledge | `apiKey` | Yes | [Go!](https://api.vagalume.com.br/docs/) |
### 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!](http://chroniclingamerica.loc.gov/about/api/) |
| New York Times | Provides news | `apiKey` | Yes | [Go!](https://developer.nytimes.com/) |
| News API | Headlines currently published on a range of news sources and blogs | `apiKey` | Yes | [Go!](https://newsapi.org/) |
| NPR One | Personalized news listening experience from NPR | `OAuth` | Yes | [Go!](http://dev.npr.org/api/) |
| The Guardian | Access all the content the Guardian creates, categorised by tags and section | `apiKey` | Yes | [Go!](http://open-platform.theguardian.com/) |
### Open Source projects
### Open Data
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| 18F | US Federal Government /Developer Program | No | No | [Go!](http://18f.github.io/API-All-the-X/) |
| Abbreviation | Get abbreviations and meanings | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/daxeel/abbreviations) |
| Callook.info | United States ham radio callsigns | No | Yes | [Go!](https://callook.info) |
| Colorado Data Engine | Formatted and geolocated Colorado public data | No | Yes | [Go!](http://codataengine.org/) |
| Colorado Information Marketplace | Colorado State Government Open Data | No | Yes | [Go!](https://data.colorado.gov/) |
| Data USA | US Public Data | No | Yes | [Go!](https://datausa.io/about/api/) |
| Datakick | The open product database | `apiKey` | Yes | [Go!](https://www.datakick.org/api) |
| Dronestream | Tracks United States drone strikes | No | Yes | [Go!](https://dronestre.am/) |
| Federal Register | The Daily Journal of the United States Government | No | Yes | [Go!](https://www.federalregister.gov/reader-aids/developer-resources) |
| fonoApi | Mobile Device Description | No | Yes | [Go!](https://fonoapi.freshpixl.com/) |
| French Address Search | French Government | No | Yes | [Go!](https://adresse.data.gouv.fr/api) |
| Open Government, Australia | Australian Government Open Data | No | Yes | [Go!](https://www.data.gov.au/) |
| Open Government, Canada | Canadian Government Open Data | No | No | [Go!](http://open.canada.ca/en) |
| Open Government, India | Indian Government Open Data | `apiKey` | Yes | [Go!](https://data.gov.in/) |
| Open Government, New Zealand | New Zealand Government Open Data | No | Yes | [Go!](https://www.data.govt.nz/) |
| Open Government, USA | United States Government Open Data | No | Yes | [Go!](https://www.data.gov/) |
| Open Skills | Job titles, skills, and related jobs data | No | No | [Go!](https://github.com/workforce-data-initiative/skills-api/wiki/API-Overview) |
| Outpan | A Database of Everything | `apiKey` | Yes | [Go!](https://outpan.mixnode.com/developers) |
| Pearson | Dictionary Data | `apiKey` | No | [Go!](http://developer.pearson.com/apis/dictionaries) |
| Prague Opendata | Prague City Open Data | No | No | [Go!](http://opendata.praha.eu/en) |
| Quandl | Stock Market Data | No | Yes | [Go!](https://www.quandl.com/) |
| Represent by Open North | Find Canadian Government Representatives | No | Yes | [Go!](https://represent.opennorth.ca/) |
| Scoop.it | Content Curation Service | `apiKey` | No | [Go!](http://www.scoop.it/dev) |
| Teleport | Quality of Life Data | No | Yes | [Go!](https://developers.teleport.org/) |
| UPC database | More than 1.5 million barcode numbers from all around the world | `apiKey` | Yes | [Go!](https://upcdatabase.org/api) |
| Wikidata | Collaboratively edited knowledge base operated by the Wikimedia Foundation | `OAuth` | Yes | [Go!](https://www.wikidata.org/w/api.php?action=help) |
| Wikipedia | Mediawiki Encyclopedia | No | Yes | [Go!](https://www.mediawiki.org/wiki/API:Main_page) |
| Wordnik | Dictionary Data | No | No | [Go!](http://developer.wordnik.com) |
| Words | Definitions for more than 150,000 words | `apiKey` | Yes | [Go!](https://www.wordsapi.com/) |
| Yelp | Find Local Business | `OAuth` | Yes | [Go!](https://www.yelp.com/developers/documentation/v3) |
### Open Source Projects
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| Countly | Countly web analytics | No | No | [Go!](http://resources.count.ly/docs) |
| Discord | Make bots for Discord, integrate Discord onto an external platform | `OAuth` | Yes | [Go!](https://discordapp.com/developers/docs/intro) |
| DonReach Social Count | Get the social share count of a URL from every major social network | No | Yes | [Go!](https://donreach.com/social-share-count/) |
@@ -429,33 +524,45 @@ API | Description | Auth | HTTPS | Link |
| Instagram | Instagram Login, Share on Instagram, Social Plugins and more | `OAuth` | Yes | [Go!](https://www.instagram.com/developer/) |
| LinkedIn | The foundation of all digital integrations with LinkedIn | `OAuth` | Yes | [Go!](https://developer.linkedin.com/docs/rest-api) |
| Meetup.com | Data about Meetups from Meetup.com | `apiKey` | Yes | [Go!](https://www.meetup.com/meetup_api/) |
| Telegram MTProto | Read and write Telegram data | `OAuth` | Yes | [Go!](https://core.telegram.org/api#getting-started) |
| Telegram bot | Simplified HTTP version of the MTProto API for bots | `OAuth` | Yes | [Go!](https://core.telegram.org/bots/api) |
| Pinterest | The world's catalog of ideas | `OAuth` | Yes | [Go!](https://developers.pinterest.com/) |
| PWRTelegram bot | Boosted version of the Telegram bot API | `OAuth` | Yes | [Go!](https://pwrtelegram.xyz) |
| Reddit | Homepage of the internet | `OAuth` | Yes | [Go!](https://www.reddit.com/dev/api) |
| SharedCount | Social media like and share data for any URL | `apiKey` | Yes | [Go!](http://docs.sharedcount.com/) |
| Telegram Bot | Simplified HTTP version of the MTProto API for bots | `OAuth` | Yes | [Go!](https://core.telegram.org/bots/api) |
| Telegram MTProto | Read and write Telegram data | `OAuth` | Yes | [Go!](https://core.telegram.org/api#getting-started) |
| Tumblr | Read and write Tumblr Data | `OAuth` | Yes | [Go!](https://www.tumblr.com/docs/en/api/v2) |
| Twitch | Game Streaming API | `OAuth` | Yes | [Go!](https://github.com/justintv/Twitch-API) |
| Twitch | Game Streaming API | `OAuth` | Yes | [Go!](https://dev.twitch.tv/docs) |
| Twitter | Read and write Twitter data | `OAuth` | Yes | [Go!](https://dev.twitter.com/rest/public) |
| vk | Read and write vk data | `OAuth` | Yes | [Go!](https://vk.com/dev/sites) |
### 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!](https://www.bikewise.org/documentation/api_v2) |
| Cartola FC | The Cartola FC API serves to check the partial points of your team | No | Yes | [Go!](https://github.com/wgenial/cartrolandofc) |
| City Bikes | City Bikes around the world | No | No | [Go!](http://api.citybik.es/v2/) |
| Cricket Live Scores | Live cricket scores | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/dev132/cricket-live-scores) |
| Ergast F1 | F1 data from the beginning of the world championships in 1950 | No | No | [Go!](http://ergast.com/mrd/) |
| Cricket Live Scores | Live cricket scores | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/dev132/cricket-live-scores) |
| NFL Arrests | NFL Arrest Data | No | No | [Go!](http://nflarrest.com/api/) |
| Pro Motocross | The RESTful AMA Pro Motocross lap times for every racer on the start gate | No | No | [Go!](http://promotocrossapi.com) |
| Strava | Connect with athletes, activities and more | `OAuth` | Yes | [Go!](https://strava.github.io/api/) |
| SuredBits | Query sports data, including teams, players, games, scores, and statistics | No | No | [Go!](https://suredbits.com/api/) |
| TheSportsDB | Crowd-Sourced Sports Data and Artwork | `apiKey` | No | [Go!](http://www.thesportsdb.com) |
| UFC Data | Ultimate Fighting Championship information for events and fighters | No | No | [Go!](http://ufc-data-api.ufc.com/) |
| Wger | Workout manager data as exercises, muscles or equipment | `apiKey` | Yes | [Go!](https://wger.de/en/software/api) |
### Text Analysis
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| Aylien Text Analysis | A collection of information retrieval and natural language APIs | `apiKey` | Yes | [Go!](http://docs.aylien.com/) |
| Google Cloud Natural | Natural language understanding technologies to developers, including sentiment, entity, and syntax analysis | `apiKey` | Yes | [Go!](https://cloud.google.com/natural-language/docs/) |
| Semantira | Text Analytics with sentiment analysis, categorization & named entity extraction | `OAuth` | Yes | [Go!](https://semantria.readme.io/docs) |
| Watson Natural Language Understanding | Natural language processing for advanced text analysis | `OAuth` | Yes | [Go!](https://www.ibm.com/watson/developercloud/natural-language-understanding/api/v1/) |
### Tracking
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
@@ -474,7 +581,7 @@ API | Description | Auth | HTTPS | Link |
| Indian Railways | Indian Railways Information | `apiKey` | No | [Go!](http://api.erail.in/) |
| Transport for Atlanta, US | Marta | No | No | [Go!](http://www.itsmarta.com/app-developer-resources.aspx) |
@@ -492,8 +599,6 @@ API | Description | Auth | HTTPS | Link |
| Transport for London, England | TfL API | No | Yes | [Go!](https://api.tfl.gov.uk) |
| Transport for Madrid, Spain | Madrid BUS transport API | `apiKey` | No | [Go!](http://opendata.emtmadrid.es/Servicios-web/BUS) |
| Transport for Minneapolis, US | NexTrip API | `OAuth` | No | [Go!](http://svc.metrotransit.org/) |
| Transport for The Netherlands | NS, only trains | `apiKey` | No | [Go!](http://www.ns.nl/reisinformatie/ns-api) |
| Transport for The Netherlands | OVAPI, country-wide public transport | No | Yes | [Go!](https://github.com/skywave/KV78Turbo-OVAPI/wiki) |
| Transport for New York City, US | MTA | `apiKey` | No | [Go!](http://datamine.mta.info/) |
| Transport for Norway | Norwegian transport API | No | No | [Go!](http://reisapi.ruter.no/help) |
| Transport for Ottawa, Canada | OC Transpo next bus arrival API | No | No | [Go!](http://www.octranspo.com/index.php/developers) |
@@ -501,14 +606,16 @@ API | Description | Auth | HTTPS | Link |
| Transport for Paris, France | Live schedules made simple | No | No | [Go!](http://restratpws.azurewebsites.net/swagger/) |
| Transport for Philadelphia, US | SEPTA APIs | No | No | [Go!](http://www3.septa.org/hackathon/) |
| Transport for Rio de Janeiro, Brazil | Prefeitura do Rio (City Hall) | No | No | [Go!](http://data.rio/group/transporte-e-mobilidade) |
| Transport for São Paulo, Brazil | SPTrans | `OAuth` | No | [Go!](http://www.sptrans.com.br/desenvolvedores/APIOlhoVivo/Documentacao.aspx) |
| Transport for Sao Paulo, Brazil | SPTrans | `OAuth` | No | [Go!](http://www.sptrans.com.br/desenvolvedores/APIOlhoVivo/Documentacao.aspx) |
| Transport for Sweden | Public Transport consumer | `OAuth` | Yes | [Go!](https://www.trafiklab.se/api) |
| Transport for Switzerland | Swiss public transport API | No | Yes | [Go!](https://transport.opendata.ch/) |
| Transport for Switzerland | Official Swiss Public Transport Open Data | `apiKey` | Yes | [Go!](https://opentransportdata.swiss/en/) |
| Transport for The Netherlands | NS, only trains | `apiKey` | No | [Go!](http://www.ns.nl/reisinformatie/ns-api) |
| Transport for The Netherlands | OVAPI, country-wide public transport | No | Yes | [Go!](https://github.com/skywave/KV78Turbo-OVAPI/wiki) |
| Transport for Tokyo, Japan | Tokyo Metro | `apiKey` | Yes | [Go!](https://developer.tokyometroapp.jp/info) |
| Transport for Toronto, Canada | TTC | No | Yes | [Go!](https://myttc.ca/developers) |
| Transport for United States | NextBus API | No | No | [Go!](http://www.nextbus.com/xmlFeedDocs/NextBusXMLFeed.pdf) |
| Transport for Vancouver, Canada | TransLink | `OAuth` | Yes | [Go!](https://developer.translink.ca/) |
| Transport for U.S. (multiple locations) | NextBus API | No | No | [Go!](http://www.nextbus.com/xmlFeedDocs/NextBusXMLFeed.pdf) |
| Transport for Victoria, AU | PTV API | `apiKey` | Yes | [Go!](https://www.ptv.vic.gov.au/about-ptv/ptv-data-and-reports/digital-products/ptv-timetable-api/) |
| Transport for Washington, US | Washington Metro transport API | `OAuth` | Yes | [Go!](https://developer.wmata.com/) |
| Uber | Request Uber rides, reach riders, transport things, and reward drivers | `OAuth` | Yes | [Go!](https://developer.uber.com/) |
@@ -519,17 +626,26 @@ API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| Universities List | University names, countries and domains | No | Yes | [Go!](https://github.com/Hipo/university-domains-list) |
### URL Shorteners
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| Bitly | URL shortener and link management | `OAuth` | Yes | [Go!](http://dev.bitly.com/get_started.html) |
| ClickMeter | Monitor, compare, and optimize your marketing links | `apiKey` | Yes | [Go!](https://support.clickmeter.com/hc/en-us/categories/201474986) |
| Google URL Shortener | Takes long URLs and squeezes them into fewer characters to make a link that is easier to share | `apiKey` | Yes | [Go!](https://developers.google.com/url-shortener/v1/getting_started) |
| Vehicles | Lot of vehicles information | `apiKey` | No | [Go!](http://developer.edmunds.com/api-documentation/overview/) |
| Brazilian Vehicles and Prices | Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe | No | Yes | [Go!](https://deividfortuna.github.io/fipe/) |
| NHTSA Vehicles | NHTSA Product Information Catalog and Vehicle Listing | No | Yes | [Go!](https://vpic.nhtsa.dot.gov/api/) |
| Edmunds | Lot of vehicles information | `apiKey` | No | [Go!](http://developer.edmunds.com/api-documentation/overview/) |
| NHTSA | NHTSA Product Information Catalog and Vehicle Listing | No | Yes | [Go!](https://vpic.nhtsa.dot.gov/api/) |
### Video
API | Description | Auth | HTTPS | Link |
|---|---|---|---|---|
| An API of Ice And Fire | Game Of Thrones API | No | Yes | [Go!](https://anapioficeandfire.com/) |
| Czech Television | TV programme of Czech TV | No | No | [Go!](http://www.ceskatelevize.cz/xml/tv-program/) |
| Dogs | Based on the [Stanford Dogs Dataset](http://vision.stanford.edu/aditya86/ImageNetDogs/) | No | Yes | [Go!](https://dog.ceo/dog-api/) | Animals
| IUCN | IUCN Red List of Threatened Species | `apiKey` | No | [Go!](http://apiv3.iucnredlist.org/api/v3/docs) | Animals
| Fixer.io | Exchange rates and currency conversion | No | Yes | [Go!](http://fixer.io) | Currency Exchange
| 18F | US Federal Government /Developer Program | No | No | [Go!](http://18f.github.io/API-All-the-X/) | Data Access
| Abbreviation | Get abbreviations and meanings | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/daxeel/abbreviations) | Data Access
| CARTO | Location Information Prediction | `apiKey` | Yes | [Go!](https://carto.com/) | Data Access
| Callook.info | United States ham radio callsigns | No | Yes | [Go!](https://callook.info) | Data Access
| Celebinfo | Celebrity information | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/daxeel/celebinfo/) | Data Access
| Colorado Data Engine | Formatted and geolocated Colorado public data | No | Yes | [Go!](http://codataengine.org/) | Data Access
| Colorado Information Marketplace | Colorado State Government Open Data | No | Yes | [Go!](https://data.colorado.gov/) | Data Access
| Datakick | The open product database | `apiKey` | Yes | [Go!](https://www.datakick.org/api) | Data Access
| Data USA | US Public Data | No | Yes | [Go!](https://datausa.io/about/api/) | Data Access
| Dronestream | Tracks United States drone strikes | No | Yes | [Go!](https://dronestre.am/) | Data Access
| fonoApi | Mobile Device Description | No | Yes | [Go!](https://fonoapi.freshpixl.com/) | Data Access
| Open Government, Australia | Australian Government Open Data | No | Yes | [Go!](https://www.data.gov.au/) | Data Access
| Open Government, USA | United States Government Open Data | No | Yes | [Go!](https://www.data.gov/) | Data Access
| Open Government, Canada | Canadian Government Open Data | No | No | [Go!](http://open.canada.ca/en) | Data Access
| Open Government Data, India | Indian Government Open Data | `apiKey` | Yes | [Go!](https://data.gov.in/) | Data Access
| Open Government, New Zealand | New Zealand Government Open Data | No | Yes | [Go!](https://www.data.govt.nz/) | Data Access
| Outpan | A Database of Everything | `apiKey` | Yes | [Go!](https://outpan.mixnode.com/developers) | Data Access
| Pearson | Dictionary Data | `apiKey` | No | [Go!](http://developer.pearson.com/apis/dictionaries) | Data Access
| Prague Opendata | Prague City Open Data | No | No | [Go!](http://opendata.praha.eu/en) | Data Access
| Quandl | Stock Market Data | No | Yes | [Go!](https://www.quandl.com/) | Data Access
| Represent by Open North | Find Canadian Government Representatives | No | Yes | [Go!](https://represent.opennorth.ca/) | Data Access
| Scoop.it | Content Curation Service | `apiKey` | No | [Go!](http://www.scoop.it/dev) | Data Access
| Teleport | Quality of Life Data | No | Yes | [Go!](https://developers.teleport.org/) | Data Access
| UPC database | More than 1.5 million barcode numbers from all around the world | `apiKey` | Yes | [Go!](https://upcdatabase.org/api) | Data Access
| Wikipedia | Mediawiki Encyclopedia | No | Yes | [Go!](https://www.mediawiki.org/wiki/API:Main_page) | Data Access
| Wordnik | Dictionary Data | No | No | [Go!](http://developer.wordnik.com) | Data Access
| Yelp | Find Local Business | `OAuth` | Yes | [Go!](https://www.yelp.com/developers/documentation/v3) | Data Access
| languagelayer | Language detection | No | Yes | [Go!](https://languagelayer.com) | Data Validation
| Lob.com | US Address Verification | `apiKey` | Yes | [Go!](https://lob.com/) | Data Validation
| mailboxlayer | Email address validation | No | Yes | [Go!](https://mailboxlayer.com) | Data Validation
| numverify | Phone number validation | No | Yes | [Go!](https://numverify.com) | Data Validation
| vatlayer | VAT number validation | No | Yes | [Go!](https://vatlayer.com) | Data Validation
| Adorable Avatars | Generate random cartoon avatars | No | Yes | [Go!](http://avatars.adorable.io) | Development
| APIs.guru | Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs | No | Yes | [Go!](https://apis.guru/api-doc/) | Development
| BetterMeta | Return a site's meta tags in JSON format | X-Mashape-Key | Yes | [Go!](http://bettermeta.io) | Development
| Changelogs.md | Structured changelog metadata from open source projects | No | Yes | [Go!](https://changelogs.md) | Development
| CDNJS | Library info on CDNJS | No | Yes | [Go!](https://api.cdnjs.com/libraries/jquery) | Development
| Faceplusplus | A tool to detect face | `OAuth` | Yes | [Go!](https://www.faceplusplus.com/) | Development
| Genderize.io | Determines a gender from a first name | No | Yes | [Go!](https://genderize.io) | Development
| Github - User Data | Pull public information for a user's github | No | Yes | [Go!](https://api.github.com/users/hackeryou) | Development
| Gitter | Chat for GitHub | `OAuth` | Yes | [Go!](https://github.com/gitterHQ/docs) | Development
| HackerRank | Compile source code and run against a set of provided test cases | `apiKey` | Yes | [Go!](https://www.hackerrank.com/api/docs) | Development
| Hipster Ipsum | Generates Hipster Ipsum text | No | No | [Go!](http://hipsterjesus.com/) | Development
| IPify | A simple IP Address API | No | Yes | [Go!](https://www.ipify.org/) | Development
| JSON 2 JSONP | Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript | No | Yes | [Go!](https://json2jsonp.com/) | Development
| JSONbin.io | Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps | No | Yes | [Go!](https://jsonbin.io) | Development
| JSONPlaceholder | Fake data for testing and prototyping | No | No | [Go!](http://jsonplaceholder.typicode.com/) | Development
| Judge0 API | Compile and run source code | No | Yes | [Go!](https://api.judge0.com/) | Development
| Kairos | Face Recognition and Emotion Analysis | `apiKey` | Yes | [Go!](https://www.kairos.com/features) | Development
| Let's Validate | Uncovers the technologies used on websites and URL to thumbnail | No | Yes | [Go!](https://github.com/letsvalidate/api) | Development
| LiveEdu | Live Coding Streaming | `OAuth` | Yes | [Go!](https://www.liveedu.tv/developer/applications/) | Development
| Lorem Text | Generates Lorem Ipsum text | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/montanaflynn/lorem-text-generator) | Development
| Loripsum | The "lorem ipsum" generator that doesn't suck | No | No | [Go!](http://loripsum.net/) | Development
| Myjson | A simple JSON store for your web or mobile app | No | No | [Go!](http://myjson.com/api) | Development
| Plino | Spam filtering system | No | Yes | [Go!](https://plino.herokuapp.com/) | Development
| Public APIs | A collective list of free JSON APIs for use in web development | No | Yes | [Go!](https://github.com/toddmotto/public-apis/tree/master/json) | Development
| Random Word | Generate random word | No | No | [Go!](http://www.setgetgo.com/randomword/) | Development
| RandomUser | Generates random user data | No | Yes | [Go!](https://randomuser.me) | Development
| ReqRes | A hosted REST-API ready to respond to your AJAX requests | No | Yes | [Go!](https://reqres.in/ ) | Development
| RoboHash | Generate random robot/alien avatars | No | Yes | [Go!](https://robohash.org/) | Development
| StackExchange | Q&A forum for developers | `OAuth` | Yes | [Go!](https://api.stackexchange.com/) | Development
| Stormpath | User Authentication | `apiKey` | Yes | [Go!](https://stormpath.com/) | Development
| UI Names | Generate random fake names | No | Yes | [Go!](https://github.com/thm/uinames) | Development
| Verse | Check what's the latest version of your favorite open-source project | No | Yes | [Go!](https://verse.pawelad.xyz/) | Development
| Whitepages Pro | Global identity verification with phone, address, email, and IP | `apiKey` | Yes | [Go!](https://pro.whitepages.com/developer/documentation/identity-check-api/) | Fraud Prevention
| Whitepages Pro | Phone reputation to detect spammy phones | `apiKey` | Yes | [Go!](https://pro.whitepages.com/developer/documentation/phone-reputation-api/) | Fraud Prevention
| Whitepages Pro | Get an owner’s name, address, demographics based on the phone number | `apiKey` | Yes | [Go!](https://pro.whitepages.com/developer/documentation/reverse-phone-api/) | Fraud Prevention
| Whitepages Pro | Phone number validation, line_type, carrier append | `apiKey` | Yes | [Go!](https://pro.whitepages.com/developer/documentation/phone-intelligence-api/) | Fraud Prevention
| Whitepages Pro | Get normalized physical address, residents, address type, and validity | `apiKey` | Yes | [Go!](https://pro.whitepages.com/developer/documentation/reverse-address-api/) | Fraud Prevention
| Battle.net | Blizzard Entertainment | No | Yes | [Go!](https://dev.battle.net/) | Games & Comics
| Battlefield 4 | Battlefield 4 Information | No | Yes | [Go!](https://bf4stats.com/api) | Games & Comics
| Chuck Norris Database | Jokes | No | No | [Go!](http://www.icndb.com/api/) | Games & Comics
| Clash of Clans | Clash of Clans Game Information | No | Yes | [Go!](https://developer.clashofclans.com) | Games & Comics
| Clash Royale | Clash Royale Game Information | No | Yes | [Go!](https://github.com/martincarrera/clash-royale-api) | Games & Comics
| Comic Vine | Comics | No | Yes | [Go!](https://comicvine.gamespot.com/api/documentation) | Games & Comics
| Deck of Cards | Deck of Cards | No | No | [Go!](http://deckofcardsapi.com/) | Games & Comics
| Destiny The Game | Bungie Platform API | `apiKey` | Yes | [Go!](https://www.bungie.net/en/Clan/Post/39966/85087279/0/0) | Games & Comics
| Eve Online | Third-Party Developer Documentation | `OAuth` | Yes | [Go!](https://eveonline-third-party-documentation.readthedocs.io/en/latest/) | Games & Comics
| Giant Bomb | Video Games | No | Yes | [Go!](https://www.giantbomb.com/api/documentation) | Games & Comics
| Guild Wars 2 | Guild Wars 2 Game Information | `apiKey` | Yes | [Go!](https://wiki.guildwars2.com/wiki/API:Main) | Games & Comics
| Jservice | Jeopardy Question Database | No | No | [Go!](http://jservice.io) | Games & Comics
| Magic The Gathering | Magic The Gathering Game Information | No | No | [Go!](http://magicthegathering.io/) | Games & Comics
| Marvel | Marvel Comics | `apiKey` | No | [Go!](http://developer.marvel.com) | Games & Comics
| Minecraft | Minecraft server info & user info) | No | Yes | [Go!](https://mcapi.ca/) | Games & Comics
| Open Trivia | Trivia Questions | No | Yes | [Go!](https://opentdb.com/api_config.php) | Games & Comics
| PandaScore | E-sports games and results | `apiKey` | Yes | [Go!](https://api.pandascore.co) | Games & Comics
| Pokéapi | Pokémon Information | No | No | [Go!](http://pokeapi.co) | Games & Comics
| Qriusity | Quiz/Trivia Questions | No | Yes | [Go!](https://qriusity.com/) | Games & Comics
| Riot Games | League of Legends Game Information | `apiKey` | Yes | [Go!](https://developer.riotgames.com/) | Games & Comics
| Mapzen Search | Open Source & Open Data Global Geocoding Service | `apiKey` | Yes | [Go!](https://mapzen.com/products/search/) | Geocoding
| Mexico | Mexico RESTful zip codes API | No | Yes | [Go!](https://github.com/IcaliaLabs/sepomex) | Geocoding
| One Map 2.0, Singapore | Singapore Land Authority REST API services for Singapore addresses | `apiKey` | Yes | [Go!](https://docs.onemap.sg/) | Geocoding
| OnWater | Determine if a lat/lon is on water or land | No | Yes | [Go!](https://onwater.io/) | Geocoding
| OpenCage | Forward and reverse geocoding using open data | No | Yes | [Go!](https://geocoder.opencagedata.com) | Geocoding
| OpenStreetMap | Navigation, geolocation and geographical data | `OAuth` | No | [Go!](http://wiki.openstreetmap.org/wiki/API) | Geocoding
| PostcodeData.nl | Provide geolocation data based on postcode for Dutch addresses | No | No | [Go!](http://api.postcodedata.nl/v1/postcode/?postcode=1211EP&streetnumber=60&ref=domeinnaam.nl&type=json) | Geocoding
| Postcodes.io | Postcode lookup & Geolocation for the UK | No | Yes | [Go!](https://postcodes.io) | Geocoding
| REST Countries | Get information about countries via a RESTful API | No | Yes | [Go!](https://restcountries.eu) | Geocoding
| Utah AGRC | Utah Web API for geocoding Utah addresses | `apiKey` | Yes | [Go!](https://api.mapserv.utah.gov) | Geocoding
| ViaCep | Brazil RESTful zip codes API | No | Yes | [Go!](https://viacep.com.br) | Geocoding
| Zippopotam | Get information about place such as country, city, state, etc | No | No | [Go!](http://www.zippopotam.us) | Geocoding
| Diabetes | Logging and retrieving diabetes information | No | No | [Go!](http://predictbgl.com/api/) | Health
| Flutrack | Influenza-like symptoms with geotracking | No | No | [Go!](http://www.flutrack.org/) | Health
| Makeup | Makeup Information | No | No | [Go!](http://makeup-api.herokuapp.com/) | Health
| Medicare | Access to the data from the CMS - medicare.gov | No | Yes | [Go!](https://data.medicare.gov/developers) | Health
| Nutritionix | Worlds largest verified nutrition database | `apiKey` | Yes | [Go!](https://developer.nutritionix.com/) | Health
| openFDA | Public FDA data about drugs, devices, and foods | No | Yes | [Go!](https://open.fda.gov/api/) | Health
| USDA Nutrients | National Nutrient Database for Standard Reference | No | Yes | [Go!](https://ndb.nal.usda.gov/ndb/doc/index) | Health
| Newton | Symbolic and Arithmetic Math Calculator | No | Yes | [Go!](https://newton.now.sh/) | Math
| Numbers API | Facts about numbers | No | No | [Go!](http://numbersapi.com) | Math
| Bandsintown | Music Events | No | Yes | [Go!](https://app.swaggerhub.com/apis/Bandsintown/PublicAPI/3.0.0) | Music
| Deezer | Music | `OAuth` | No | [Go!](http://developers.deezer.com/login?redirect=/api) | Music
| Discogs | Music | `OAuth` | Yes | [Go!](https://www.discogs.com/developers/) | Music
| Genius | Crowdsourced lyrics and music knowledge | `OAuth` | Yes | [Go!](https://docs.genius.com/) | Music
| Jamendo | Music | `OAuth` | Yes | [Go!](https://developer.jamendo.com/v3.0) | Music
| iTunes Search | Software products | No | Yes | [Go!](https://affiliate.itunes.apple.com/resources/documentation/itunes-store-web-service-search-api/) | Music
| LastFm | Music | `apiKey` | No | [Go!](http://www.last.fm/api) | Music
| Mixcloud | Music | No | Yes | [Go!](https://www.mixcloud.com/developers/) | Music
| MusicBrainz | Music | No | Yes | [Go!](https://musicbrainz.org/doc/Development/XML_Web_Service/Version_2) | Music
| Musikki | Music | `apiKey` | Yes | [Go!](https://music-api.musikki.com/reference) | Music
| Musixmatch | Music | `apiKey` | Yes | [Go!](https://developer.musixmatch.com/) | Music
| Songkick | Music Events | `OAuth` | Yes | [Go!](https://www.songkick.com/developer/) | Music
| Songsterr | Provides guitar, bass and drums tabs and chords | No | Yes | [Go!](https://www.songsterr.com/a/wa/api/) | Music
| Soundcloud | Music | No | Yes | [Go!](https://developers.soundcloud.com/) | Music
| Spotify | Music | `OAuth` | Yes | [Go!](https://developer.spotify.com/web-api/) | Music
| Vagalume | Crowdsourced lyrics and music knowledge | `apiKey` | Yes | [Go!](https://api.vagalume.com.br/docs/) | Music
| Chronicling America | Provides access to millions of pages of historic US newspapers from the Library of Congress | No | No | [Go!](http://chroniclingamerica.loc.gov/about/api/) | News
| New York Times | Provides news | `apiKey` | Yes | [Go!](https://developer.nytimes.com/) | News
| News API | Headlines currently published on a range of news sources and blogs | `apiKey` | Yes | [Go!](https://newsapi.org/) | News
| The Guardian | Access all the content the Guardian creates, categorised by tags and section | `apiKey` | Yes | [Go!](http://open-platform.theguardian.com/) | News
| Countly | Countly web analytics | No | No | [Go!](http://resources.count.ly/docs) | Open Source projects
| Drupal.org | Drupal.org | No | Yes | [Go!](https://www.drupal.org/drupalorg/docs/api) | Open Source projects
| Libraries.io | Open source software libraries | `apiKey` | Yes | [Go!](https://libraries.io/api) | Open Source projects
| chucknorris.io | JSON API for hand curated Chuck Norris jokes | No | Yes | [Go!](https://api.chucknorris.io) | Personality
| Forismatic | Inspirational Quotes | No | No | [Go!](http://forismatic.com/en/api/) | Personality
| icanhazdadjoke | The largest selection of dad jokes on the internet | No | Yes | [Go!](https://icanhazdadjoke.com/api) | Personality
| Medium | Community of readers and writers offering unique perspectives on ideas | `OAuth` | Yes | [Go!](https://github.com/Medium/medium-api-docs) | Personality
| Quotes on Design | Inspirational Quotes | No | Yes | [Go!](https://quotesondesign.com/api-v4-0/) | Personality
| Traitify | Assess, collect, and analyze Personality | No | Yes | [Go!](https://app.traitify.com/developer) | Personality
| tronalddump.io | Api & web archive for the things Donald Trump has said | No | Yes | [Go!](https://www.tronalddump.io) | Personality
| arcsecond.io | Multiple astronomy data sources | No | Yes | [Go!](https://api.arcsecond.io/) | Science
| CORE | Access the world's Open Access research papers | `apiKey` | Yes | [Go!](https://core.ac.uk/services#api) | Science
| Fedger.io | Query machine intelligence data | No | Yes | [Go!](https://dev.fedger.io/docs/) | Science
| inspirehep.net | High Energy Physics info. system | No | Yes | [Go!](https://inspirehep.net/info/hep/api?ln=en) | Science
| Launch Library | Upcoming Space Launches | No | Yes | [Go!](https://launchlibrary.net/1.2/docs/api.html) | Science
| Minor Planet Center | Asterank.com Information | No | No | [Go!](http://www.asterank.com/mpc) | Science
| NASA | NASA data, including imagery | No | Yes | [Go!](https://api.nasa.gov) | Science
| Open Notify | ISS astronauts, current location, etc | No | No | [Go!](http://open-notify.org/Open-Notify-API/) | Science
| Sunrise and Sunset | Sunset and sunrise times for a given latitude and longitude | No | Yes | [Go!](https://sunrise-sunset.org/api) | Science
| USGS Earthquake Hazards Program | Earthquakes data real-time | No | Yes | [Go!](https://earthquake.usgs.gov/fdsnws/event/1/) | Science
| USGS Water Services | Water quality and level info for rivers and lakes | No | Yes | [Go!](https://waterservices.usgs.gov/) | Science
| World Bank | World Data | No | No | [Go!](https://datahelpdesk.worldbank.org/knowledgebase/topics/125589) | Science
| AXFR Database | AXFR public database | No | No | [Go!](http://api.axfrcheck.com) | Security
| UK Police | UK Police data | No | Yes | [Go!](https://data.police.uk/docs/) | Security
| eBay | Sell and Buy on eBay | `OAuth` | Yes | [Go!](https://go.developer.ebay.com/) | Shopping
| Cisco Spark | Team Collaboration Software | `OAuth` | Yes | [Go!](https://developer.ciscospark.com) | Social
| Discord | Make bots for Discord, integrate Discord onto an external platform | `OAuth` | Yes | [Go!](https://discordapp.com/developers/docs/intro) | Social
| DonReach Social Count | Get the social share count of a URL from every major social network | No | Yes | [Go!](https://donreach.com/social-share-count/) | Social
| Facebook | Facebook Login, Share on FB, Social Plugins, Analytics and more | `OAuth` | Yes | [Go!](https://developers.facebook.com/) | Social
| Foursquare | Interact with Foursquare users and places (geolocation-based checkins, photos, tips, events, etc) | `OAuth` | Yes | [Go!](https://developer.foursquare.com/) | Social
| Fuck Off as a Service | Asks someone to fuck off | No | Yes | [Go!](https://www.foaas.com) | Social
| Full Contact | Get Social Media profiles and contact Information | `OAuth` | Yes | [Go!](https://www.fullcontact.com/developer/docs/) | Social
| HackerNews | Social news for CS and entrepreneurship | No | Yes | [Go!](https://github.com/HackerNews/API) | Social
| Instagram | Instagram Login, Share on Instagram, Social Plugins and more | `OAuth` | Yes | [Go!](https://www.instagram.com/developer/) | Social
| LinkedIn | The foundation of all digital integrations with LinkedIn | `OAuth` | Yes | [Go!](https://developer.linkedin.com/docs/rest-api) | Social
| Meetup.com | Data about Meetups from Meetup.com | `apiKey` | Yes | [Go!](https://www.meetup.com/meetup_api/) | Social
| Telegram MTProto | Read and write Telegram data | `OAuth` | Yes | [Go!](https://core.telegram.org/api#getting-started) | Social
| Telegram bot | Simplified HTTP version of the MTProto API for bots | `OAuth` | Yes | [Go!](https://core.telegram.org/bots/api) | Social
| Pinterest | The world's catalog of ideas | `OAuth` | Yes | [Go!](https://developers.pinterest.com/) | Social
| PWRTelegram bot | Boosted version of the Telegram bot API | `OAuth` | Yes | [Go!](https://pwrtelegram.xyz) | Social
| Reddit | Homepage of the internet | `OAuth` | Yes | [Go!](https://www.reddit.com/dev/api) | Social
| Slack | Team Instant Messaging | `OAuth` | Yes | [Go!](https://api.slack.com/) | Social
| Tumblr | Read and write Tumblr Data | `OAuth` | Yes | [Go!](https://www.tumblr.com/docs/en/api/v2) | Social
| Twitch | Game Streaming API | `OAuth` | Yes | [Go!](https://github.com/justintv/Twitch-API) | Social
| Twitter | Read and write Twitter data | `OAuth` | Yes | [Go!](https://dev.twitter.com/rest/public) | Social
| vk | Read and write vk data | `OAuth` | Yes | [Go!](https://vk.com/dev/sites) | Social
| Cartola FC | The Cartola FC API serves to check the partial points of your team | No | Yes | [Go!](https://github.com/wgenial/cartrolandofc) | Sports & Fitness
| City Bikes | City Bikes around the world | No | No | [Go!](http://api.citybik.es/v2/) | Sports & Fitness
| Ergast F1 | F1 data from the beginning of the world championships in 1950 | No | No | [Go!](http://ergast.com/mrd/) | Sports & Fitness
| Cricket Live Scores | Live cricket scores | `X-Mashape-Key` | Yes | [Go!](https://market.mashape.com/dev132/cricket-live-scores) | Sports & Fitness
| NFL Arrests | NFL Arrest Data | No | No | [Go!](http://nflarrest.com/api/) | Sports & Fitness
| Pro Motocross | The RESTful AMA Pro Motocross lap times for every racer on the start gate | No | No | [Go!](http://promotocrossapi.com) | Sports & Fitness
| Strava | Connect with athletes, activities and more | `OAuth` | Yes | [Go!](https://strava.github.io/api/) | Sports & Fitness
| UFC Data | Ultimate Fighting Championship information for events and fighters | No | No | [Go!](http://ufc-data-api.ufc.com/) | Sports & Fitness
| Wger | Workout manager data as exercises, muscles or equipment | `apiKey` | Yes | [Go!](https://wger.de/en/software/api) | Sports & Fitness
| Postmon | An API to query Brazilian ZIP codes and orders easily, quickly and free | No | No | [Go!](http://postmon.com.br) | Tracking
| Sweden | Provides information about parcels in transport | `apiKey` | No | [Go!](https://developer.postnord.com/docs2) | Tracking
| ADS-B Exchange | Access real-time and historical data of any and all airbone aircraft | No | Yes | [Go!](https://www.adsbexchange.com/data/) | Transportation
| Bay Area Rapid Transit | Stations and predicted arrivals for BART | `apiKey` | No | [Go!](http://api.bart.gov) | Transportation
| Community Transit | Transitland API | No | Yes | [Go!](https://github.com/transitland/transitland-datastore/blob/master/README.md#api-endpoints) | Transportation
| Goibibo | API for travel search | `apiKey` | Yes | [Go!](https://developer.goibibo.com/docs) | Transportation
| Indian Railways | Indian Railways Information | `apiKey` | No | [Go!](http://api.erail.in/) | Transportation
| Transport for Atlanta, US | Marta | No | No | [Go!](http://www.itsmarta.com/app-developer-resources.aspx) | Transportation
| Transport for Auckland, New Zealand | Auckland Transport | No | Yes | [Go!](https://api.at.govt.nz/) | Transportation
| Transport for Belgium | Belgian transport API | No | Yes | [Go!](https://hello.irail.be/api/) | Transportation
| Transport for Berlin, Germany | Third-party VBB API | No | Yes | [Go!](https://github.com/derhuerst/vbb-rest/blob/master/docs/index.md) | Transportation
| Transport for Boston, US | MBTA API | No | No | [Go!](http://realtime.mbta.com/Portal/Home/Documents) | Transportation
| Transport for Budapest, Hungary | Budapest public transport API | No | Yes | [Go!](https://apiary.io/) | Transportation
| Transport for Chicago, US | CTA | No | No | [Go!](http://www.transitchicago.com/developers/) | Transportation
| Transport for Czech Republic | Czech transport API | No | Yes | [Go!](https://www.chaps.cz/eng/products/idos-internet) | Transportation
| Transport for Denver, US | RTD | No | No | [Go!](http://www.rtd-denver.com/gtfs-developer-guide.shtml) | Transportation
| Transport for Finland | Finnish transport API | No | Yes | [Go!](https://digitransit.fi/en/developers/ ) | Transportation
| Transport for Germany | Deutsche Bahn (DB) API | `apiKey` | No | [Go!](http://data.deutschebahn.com/dataset/api-fahrplan) | Transportation
| Transport for India | India Public Transport API | `apiKey` | Yes | [Go!](https://data.gov.in/sector/transport) | Transportation
| Transport for London, England | TfL API | No | Yes | [Go!](https://api.tfl.gov.uk) | Transportation
| Transport for Madrid, Spain | Madrid BUS transport API | `apiKey` | No | [Go!](http://opendata.emtmadrid.es/Servicios-web/BUS) | Transportation
| Transport for Minneapolis, US | NexTrip API | `OAuth` | No | [Go!](http://svc.metrotransit.org/) | Transportation
| Transport for The Netherlands | NS, only trains | `apiKey` | No | [Go!](http://www.ns.nl/reisinformatie/ns-api) | Transportation
| Transport for The Netherlands | OVAPI, country-wide public transport | No | Yes | [Go!](https://github.com/skywave/KV78Turbo-OVAPI/wiki) | Transportation
| Transport for New York City, US | MTA | `apiKey` | No | [Go!](http://datamine.mta.info/) | Transportation
| Transport for Norway | Norwegian transport API | No | No | [Go!](http://reisapi.ruter.no/help) | Transportation
| Transport for Ottawa, Canada | OC Transpo next bus arrival API | No | No | [Go!](http://www.octranspo.com/index.php/developers) | Transportation
| Transport for Paris, France | RATP Open Data API | No | No | [Go!](http://data.ratp.fr/api/v1/console/datasets/1.0/search/) | Transportation
| Transport for Paris, France | Live schedules made simple | No | No | [Go!](http://restratpws.azurewebsites.net/swagger/) | Transportation
| Transport for Philadelphia, US | SEPTA APIs | No | No | [Go!](http://www3.septa.org/hackathon/) | Transportation
| Transport for Rio de Janeiro, Brazil | Prefeitura do Rio (City Hall) | No | No | [Go!](http://data.rio/group/transporte-e-mobilidade) | Transportation
| Transport for São Paulo, Brazil | SPTrans | `OAuth` | No | [Go!](http://www.sptrans.com.br/desenvolvedores/APIOlhoVivo/Documentacao.aspx) | Transportation
| Transport for Sweden | Public Transport consumer | `OAuth` | Yes | [Go!](https://www.trafiklab.se/api) | Transportation
| Transport for Switzerland | Swiss public transport API | No | Yes | [Go!](https://transport.opendata.ch/) | Transportation
| Transport for Switzerland | Official Swiss Public Transport Open Data | `apiKey` | Yes | [Go!](https://opentransportdata.swiss/en/) | Transportation
| Transport for Tokyo, Japan | Tokyo Metro | `apiKey` | Yes | [Go!](https://developer.tokyometroapp.jp/info) | Transportation
| Transport for Toronto, Canada | TTC | No | Yes | [Go!](https://myttc.ca/developers) | Transportation
| Transport for Vancouver, Canada | TransLink | `OAuth` | Yes | [Go!](https://developer.translink.ca/) | Transportation
| Transport for U.S. (multiple locations) | NextBus API | No | No | [Go!](http://www.nextbus.com/xmlFeedDocs/NextBusXMLFeed.pdf) | Transportation
| Transport for Victoria, AU | PTV API | `apiKey` | Yes | [Go!](https://www.ptv.vic.gov.au/about-ptv/ptv-data-and-reports/digital-products/ptv-timetable-api/) | Transportation
| Transport for Washington, US | Washington Metro transport API | `OAuth` | Yes | [Go!](https://developer.wmata.com/) | Transportation
| WhereIsMyTransport | Platform for public transport data in emerging cities | `OAuth` | Yes | [Go!](https://developer.whereismytransport.com/) | Transportation
| Universities List | University names, countries and domains | No | Yes | [Go!](https://github.com/Hipo/university-domains-list) | University
| Vehicles | Lot of vehicles information | `apiKey` | No | [Go!](http://developer.edmunds.com/api-documentation/overview/) | Vehicle
| Brazilian Vehicles and Prices | Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe | No | Yes | [Go!](https://deividfortuna.github.io/fipe/) | Vehicle
| NHTSA Vehicles | NHTSA Product Information Catalog and Vehicle Listing | No | Yes | [Go!](https://vpic.nhtsa.dot.gov/api/) | Vehicle
| An API of Ice And Fire | Game Of Thrones API | No | Yes | [Go!](https://anapioficeandfire.com/) | Video
| Dailymotion | Dailymotion Developer API | `OAuth` | Yes | [Go!](https://developer.dailymotion.com/) | Video
| Netflix Roulette | Netflix database | No | Yes | [Go!](https://netflixroulette.net/api/) | Video
| Ron Swanson Quotes | Television | No | Yes | [Go!](https://github.com/jamesseanwright/ron-swanson-quotes#ron-swanson-quotes-api) | Video
| SWAPI | Star Wars Information | No | Yes | [Go!](https://swapi.co) | Video
| TMDb | Community-based movie data | `apiKey` | Yes | [Go!](https://www.themoviedb.org/documentation/api) | Video
| TVMaze | TV Show Data | No | No | [Go!](http://www.tvmaze.com/api) | Video
| Vimeo | Vimeo Developer API | `OAuth` | Yes | [Go!](https://developer.vimeo.com/) | Video
| YouTube | Add YouTube functionality to your sites and apps | `OAuth` | Yes | [Go!](https://developers.google.com/youtube/) | Video