Public API Lists
A hand-curated list of 730+ free public APIs across 48 categories — perfect for your next side project or production app. Let's build this community together.
Browse & Search on our Website | JSON API | Contributing Guide | Sponsor
✨ Sponsors
This project is maintained by volunteers. Sponsoring helps keep the list alive, maintained, and ad-free. Interested in sponsoring? See SPONSORS.md for details.
🥇 Gold Sponsors
<table> <tr> <td align="center"> <a href="https://serpapi.com/?utm_source=public-api-lists"> <img src="assets/serpapi.png" width="500" alt="SerpApi"><br/> <b>SerpApi</b> </a> <br/>Scrape Google and other search engines with a simple API </td> <!-- Add more Gold sponsors here --> </tr> </table>🥈 Silver Sponsors
<!-- Silver sponsors get a logo + one-line description --> <!-- <a href="https://example.com"><img src="assets/sponsors/example.png" width="150" alt="Example"></a> -->Become a Silver Sponsor — learn more
🥉 Bronze Sponsors
<!-- Bronze sponsors get a text link -->Become a Bronze Sponsor — learn more
Index
Animals · Anime · Anti-Malware · Art & Design · Books · Business · Calendar · Cloud Storage & File Sharing · Continuous Integration · Cryptocurrency · Currency Exchange · Data Validation · Development · Dictionaries · Disasters · Documents & Productivity · Education · Environment · Events · Finance · Food & Drink · Fraud Prevention · 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
Animals
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Amazing Endemic Species | Amazing endemic species all over the world | No | Yes | Yes |
| Cat Facts | Daily cat facts | No | Yes | No |
| Cataas | Cat as a service (cats pictures and gifs) | No | Yes | Unknown |
| Cats | Pictures of cats from Tumblr | apiKey | Yes | Unknown |
| Dog API | Fun facts on dog breeds and groups | No | Yes | Unknown |
| Dogs | Based on the Stanford Dogs Dataset | No | Yes | Yes |
| HTTP Dogs | Dogs for every HTTP status code | No | Yes | Unknown |
| HTTPCat | Cat for every HTTP Status | No | Yes | Unknown |
| Movebank | Movement and Migration data of animals | No | Yes | Unknown |
| Open Dog Registry | Adoption | OAuth | Yes | Yes |
| Petfinder | Information and images of dog breeds | No | Yes | Yes |
| RandomDog | Random pictures of dogs | No | Yes | Yes |
| RandomFox | Random pictures of foxes | No | Yes | No |
| RescueGroups | Adoption | No | Yes | Unknown |
Anime
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AniList | Anime discovery & tracking | OAuth | Yes | Unknown |
| AnimeNewsNetwork | Anime industry news | No | Yes | Yes |
| AOT quotes | Attack on Titan Quotes API | No | Yes | Yes |
| Jikan | Unofficial MyAnimeList API | No | Yes | Yes |
| Mangadex | ad-free manga reader offering high-quality images | No | Yes | Unknown |
| Nekosia API | Anime API with cute random images | No | Yes | Unknown |
| What Anime | Scan anime image to get specific detail | apiKey | Yes | Unknown |
Anti-Malware
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AbuseIPDB | IP/domain/URL reputation | apiKey | Yes | Unknown |
| Dymo API | Multi-account and fraud detection. Sending emails without ending up in SPAM. | apiKey | Yes | Yes |
| Google Safe Browse | 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 |
Art & Design
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Behance | Design | apiKey | Yes | Unknown |
| Cooper Hewitt | Smithsonian Design Museum | apiKey | Yes | Unknown |
| Dribbble | Design | OAuth | No | Unknown |
| Europeana | European Museum and Galleries content | apiKey | Yes | Unknown |
| Freepik | Stock resources(Icons, videos, photos), AI image generation and editing tools | apiKey | Yes | Unknown |
| Harvard Art Museums | Art | apiKey | No | Unknown |
| Iconfinder | Icons | apiKey | Yes | Unknown |
| Metropolitan Museum of Art | Art | No | Yes | Unknown |
| Noun Project | Icons | OAuth | No | Unknown |
| Rijksmuseum | Art | apiKey | Yes | Unknown |
Books
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Bhagavad Gita | Bhagavad Gita text | OAuth | Yes | Yes |
| Google Books | Books | OAuth | Yes | Unknown |
| Harry Potter API | API to get data from Harry Potter books, movies, characters and spells | No | Yes | Yes |
| Open Library | Books, book covers and related data | No | Yes | Unknown |
| Penguin Publishing | Books, book covers and related data | No | Yes | Unknown |
| Rig Veda | Gods and poets, their categories, and the verse meters, with the mandal and sukta number | No | Yes | Unknown |
Business
| 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 |
| Clientsbee | Free leads for bussiness and technographics data | apikey | Yes | No |
| Domainsdb.info | Registered Domain Names Search | No | Yes | Unknown |
| Favicon.im | Instantly fetch and display the favicon for any website | No | Yes | No |
| 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 |
| LogoKit | Logo API for brands, stocks, and cryptocurrencies | apiKey | Yes | Unknown |
| MailboxValidator | Validate email address to improve deliverability | apiKey | Yes | Unknown |
| mailgun | Email Service | apiKey | Yes | Unknown |
| Mailjet | Email Service | apiKey | Yes | Unknown |
| Markbase | Search 14M+ USPTO trademarks with fuzzy search and autocomplete | No | Yes | Yes |
| markerapi | Trademark Search | No | No | Unknown |
| Tomba Email finder | Email Finder for B2B sales and email marketing | apiKey | Yes | Yes |
| Trello | Boards, lists and cards to help you organize and prioritize your projects | OAuth | Yes | Unknown |
Calendar
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Abstract's Holiday API | National, regional, and religious holidays for 120+ countries & 100+ years | apiKey | Yes | Yes |
| Byabbe | Seach histories from wikipedia for a particular day | No | Yes | Unknown |
| Calendar Index | Worldwide Holidays and Working Days | apiKey | Yes | Yes |
| 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 |
| Nager.Date | Public holidays for more than 90 countries | No | Yes | No |
| Non-working Days | Simple API for checking working, non-working or short days for Russia, Ukraine, Belarus and Kazakhstan | No | Yes | Yes |
| Non-Working Days ICS | Database of ICS files for non working days | No | Yes | Unknown |
| OpenHolidays API | Public and school holidays for many countries via an open REST API | No | Yes | Yes |
| Russian Calendar | Check if a date is a Russian holiday or not | No | Yes | No |
| TimeZones iCal Library | Database of official time zones and corresponding iCal VTIMEZONE blocks | No | Yes | Unknown |
Cloud Storage & File Sharing
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AnonFiles | File Sharing and Storage | No | Yes | Unknown |
| 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 |
| Mega.nz | File Sharing And Storage | No | Yes | Unknown |
| OneDrive | File Sharing and Storage | OAuth | Yes | Unknown |
| Pastebin | Plain Text Storage | apiKey | Yes | Unknown |
| WeTransfer | File Sharing | apiKey | Yes | Yes |
Continuous Integration
| 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 |
Cryptocurrency
| 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 |
| Bithumb | Cryptocurrency Trading Platform | apiKey | Yes | Unknown |
| Bitmex | Real-Time Cryptocurrency derivatives trading platform based in Hong Kong | apiKey | Yes | Unknown |
| Bitquery | Bitquery provides blockchain data, offering real-time streaming APIs for 40+ chains, NFT APIs, and a money flow investigation tool | apiKey | Yes | Unknown |
| Block | Bitcoin Payment, Wallet & Transaction Data | apiKey | Yes | Unknown |
| Blockchain | Bitcoin Payment, Wallet & Transaction Data | No | Yes | Unknown |
| BlockFacts | Real-time crypto data from multiple exchanges via a single unified API, and much more | apiKey | 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 | apiKey | 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 |
| CurrencyAPI | Currency Conversion API | apiKey | Yes | Unknown |
| DexPaprika | Free DEX and DeFi data — pools, tokens, OHLCV, and trades across all chains | No | Yes | Yes |
| Gates.io | Blockchain Assets Exchange | No | Yes | Unknown |
| Gemini | Cryptocurrencies Exchange | No | Yes | Unknown |
| MEXC Global | Crypto asset exchange for trading Marketplace | apiKey | 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 |
Currency Exchange
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 1Forge | Forex currency market data | apiKey | Yes | Unknown |
| CurrencyFreaks | Currency conversion with latest & historical forex exchange rates | 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 | apiKey | Yes | Yes |
| Exchangeratesapi.io | Exchange rates with currency conversion | apiKey | Yes | Yes |
| Fixer.io | Exchange rates and currency conversion | apiKey | Yes | Unknown |
| Frankfurter | Exchange rates, currency conversion and time series | No | Yes | Yes |
| FxRatesAPI | Real-time exchange rates, historical rates and currency conversion | apiKey | Yes | No |
| ratesapi | Free exchange rates and historical rates | No | Yes | Unknown |
Data Validation
| 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 |
| Trestle | Validates the phone number and provides phone metadata | apiKey | Yes | Yes |
| 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 |
| Veriphone | Phone number validation & carrier lookup | apiKey | Yes | Yes |
| VerifyEd | Verify academic credentials — 912K+ schools, 2,592 diploma mills | apiKey | Yes | Yes |
Development
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 24 Pull Requests | Project to promote open source collaboration during December | No | Yes | No |
| Abacus | Free and simple counting service. You can use it to track page hits and specific events | No | Yes | Yes |
| Abstract API | Suite of APIs including email validation, IP geolocation, phone validation, exchange rates and more | apiKey | Yes | Yes |
| addr.zone | IP Classification and Intelligence API. Detect Proxies, Datacenter, Malicious IPs, ... | 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 |
| APIFreaks | API hub with DNS, WHOIS, Screenshot, IP Geolocation, Weather, Commodity & Currency APIs | apiKey | Yes | Unknown |
| API Snap | Free utility API platform. QR codes, screenshots, PDFs, image resize, hashing, and more | apiKey | Yes | Yes |
| APIs.guru | Wikipedia for Web APIs, OpenAPI/Swagger specs for public APIs | No | Yes | Unknown |
| API Status Check | Real-time status monitoring for 270+ APIs and services | No | Yes | Yes |
| ArulJohn.com | A simple IP Address API in JSON | No | Yes | Yes |
| BetterMeta | Return a site's meta tags in JSON format | X-Mashape-Key | Yes | Unknown |
| BrowserCat | Headless browser API for automation, scraping, and more | apiKey | Yes | Yes |
| 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 |
| Corsfix | CORS Proxy by Corsfix lets you instantly fetch any resource on the web and bypass CORS errors | No | Yes | Yes |
| DigitalOcean Status | Status of all DigitalOcean services | No | Yes | Unknown |
| Doczillla | SaaS API empowering the generation of screenshots or PDFs directly from HTML/CSS/JS code | apiKey | Yes | Unknown |
| emptychair.dev | Free developer utility APIs: text, hash, JSON, random, time, regex | No | Yes | Yes |
| ExtendsClass | A simple JSON store API | No | Yes | Yes |
| Faceplusplus | A tool to detect face | OAuth | Yes | Unknown |
| FontDownloader | A hassle free API for managing web fonts provided by Google Fonts | No | Yes | Yes |
| Form2Channel | Send static html form submissions to Google Sheets, Email, Slack or Telegram | No | Yes | Yes |
| 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 GitHub | OAuth | Yes | Unknown |
| GoQR | Generate and decode / read QR code graphics | No | 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 to Link | Generate link from image(Integration developer utility APIs) | No | 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 |
| IP2WHOIS Hosted Domain Lookup | WHOIS domain name and hosted domain lookup | apiKey | Yes | Unknown |
| ipapi.is | Public IP Address API with company, ASN and hosting detection support | No | Yes | Yes |
| IPFinder | Geolocation API,ASN API,IP Ranges API,IP Firewall API,Domain API | apiKey | Yes | Yes |
| IPGEO | Unlimited free IP Address API with useful information | No | Yes | Unknown |
| IPify | A simple IP Address API | No | Yes | Unknown |
| IPinfo | Another simple IP Address API | No | Yes | Unknown |
| IPLocate.io | Fast, free, accurate IP geolocation and threat data (proxy/VPN/hosting detection) API | No | Yes | Yes |
| JMESPath Free API | Run JMESPath queries on JSON data for filtering, transforming, and extracting results | No | Yes | Yes |
| jsDelivr | Package info and download stats on jsDelivr CDN | No | Yes | Yes |
| 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 |
| 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 |
| MobileAPI | Smartphone, tablet, and wearable device specifications, images, and pricing | apiKey | Yes | Yes |
| Meta Generator | Generate SEO meta tags, Open Graph and Twitter Cards from any URL or text | apiKey | Yes | Yes |
| MyJSON.online | A RESTful API for flexible storage of JSON data | apiKey | Yes | Yes |
| Nationalize.io | Estimate the nationality of a first name | No | Yes | Yes |
| OOPSpam | Multiple spam filtering service | No | Yes | Yes |
| PHPhub | Validate PHP code | No | Yes | Yes |
| 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 |
| Pythonium | Validate Python code | No | Yes | Yes |
| QR Code | Create new QR Code or decode existing one | apiKey | Yes | Yes |
| QR Tag | Create an easy to read QR code and URL shortener | No | Yes | Yes |
| 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 |
| ScreenURL | Capture screenshots and PDFs of any webpage via REST API | apiKey | Yes | Yes |
| SerpApi | Scrape Google and other search engines with a simple API. | apiKey | Yes | No |
| Shadify | Service for generating data and executing logic to create various games and puzzles | No | Yes | Yes |
| SHOUTCLOUD | ALL-CAPS AS A SERVICE | No | No | Unknown |
| SQLable | Validate SQL query | No | Yes | Yes |
| StackExchange | Q&A forum for developers | OAuth | Yes | Unknown |
| v.recipes DNS Accelerator | The Accelerator variant can be used to test & accelerate any DoH providers | No | Yes | No |
| v.recipes Get IP | A simple API to get information such as IP, ISP name, Location, etc. based on user request | No | Yes | No |
| WebCrawlerAPI | Easily extract content from websites | apiKey | Yes | Yes |
| XMLable | Validate XML | No | Yes | Yes |
| Yamline | Validate Kubernetes manifests | No | Yes | Yes |
| Zuplo | API platform for Development, Deployment, and Docs - add auth, rate-limiting, and monetization fast | apiKey | Yes | Yes |
Dictionaries
| 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 |
| 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 |
Disasters
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Ambee | Natural Disasters API | apiKey | Yes | Unknown |
| PredictHQ | Events and natural disasters data | oAuth | Yes | Unknown |
| RWLabs | All types of disaster data | apiKey | Yes | Unknown |
| USGS | Earthquake Data | apiKey | Yes | Unknown |
Documents & Productivity
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Cloudmersive Document and Data Conversion | HTML/URL to PDF/PNG, Office documents to PDF, image conversion | apiKey | Yes | Yes |
| CustomJS | HTML to PDF or PDF to PNG/Text & merging/extraction APIs | apiKey | Yes | Unknown |
| DynamicDocs | Generate dynamic PDFs with JSON to PDF API based on LaTeX | apiKey | Yes | Unknown |
| File.io | File Sharing | No | Yes | Unknown |
| PDFBolt | HTML to PDF conversion with templates and AI generation | apiKey | Yes | Yes |
| pdfEndpoint | HTML or URL to PDF | apiKey | Yes | No |
| 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 |
| RenderPDF.io | Fastest HTML to PDF, free 500 pdfs/month | apiKey | Yes | Yes |
| 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 |
| Vertopal | Convert files using Vertopal API | apiKey | Yes | No |
| WakaTime | Automated time tracking leaderboards for programmers | No | Yes | Unknown |
Education
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Current Affairs | Current International Affairs, quizzes and more | apiKey | Yes | No |
| NationNode | Used to fetch the specific details about a country | No | Yes | Yes |
| Secrets-APi | Used For Learning purpose Learn all security types with this api | All | Yes | Unkown |
Environment
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AirVisual | Air quality and weather data | apiKey | Yes | Unknown |
| AQICN | Real-time air quality index | apiKey | No | Unknown |
| OpenAQ | Open air quality data | apiKey | Yes | 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 |
| WeatherStack | Humidity & Air & Pressure API | apiKey | Yes | Unknown |
Events
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Eventbrite | Find events | OAuth | Yes | Unknown |
| SeatGeek | Search events, venues and performers | apiKey | Yes | Unknown |
| Songkick | Upcoming Concerts API | apiKey | Yes | Unknown |
| Ticketmaster | Search events, attractions, or venues | apiKey | Yes | Unknown |
Finance
| 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 |
| CommodityPriceAPI | Real-time & historical commodity prices (metals, energy, etc) | apiKey | Yes | Unknown |
| Earnings Feed | Real-time SEC filings, insider trades, and institutional holdings | apiKey | Yes | No |
| Financial Data | Stock Market and Financial Data | apiKey | Yes | Unknown |
| IEX | Realtime stock data | apiKey | Yes | Yes |
| IG | Spreadbetting and CFD Market Data | apiKey | Yes | Unknown |
| Indian Bank Data API | All Banks IFSC Code data,Search by IFSc or other details | No | Yes | Unknown |
| KeepRule | Investment principles and quotes from Buffett, Munger & more | No | Yes | Yes |
| Mboum API | Real-time Stock market and Options Data | apiKey | Yes | Unknown |
| Plaid | Connect with users’ bank accounts and access transaction data | apiKey | Yes | Unknown |
| Polygon.io | Real-time and historical stock market data, crypto and forex | apiKey | Yes | Yes |
| Razorpay IFSC | Indian Financial Systems Code (Bank Branch Codes) | No | Yes | Unknown |
| Stock Sentiment | Reddit & X/Twitter sentiment analysis for stocks with buzz scores | apiKey | Yes | Yes |
| Tradier | US equity/option market data (delayed, intraday, historical) | OAuth | Yes | Yes |
| ValueRay | Quantitative and sentiment data for stocks and ETFs | No | Yes | Yes |
| World Trading Data | Market data provider | apiKey | Yes | Unknown |
| YNAB | Budgeting & Planning | OAuth | Yes | Yes |
Food & Drink
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| BoozeAPI | REST API Cocktail Recipes | apiKey | Yes | Yes |
| 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's DIY Dog beer catalogue as an API | No | Yes | Yes |
| Spoonacular | Food and Recipes | apikey | Yes | 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 |
| WhiskyHunter | Past online whisky auctions statistical data | No | Yes | Unknown |
| Zestful | Parse recipe ingredients | apiKey | Yes | Yes |
Fraud Prevention
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| FraudLabs Pro | Screen order information using AI to detect frauds | apiKey | Yes | Unknown |
| Jumio | Provides identity verification, KYC (Know Your Customer), and AML (Anti-Money Laundering) solutions, including document verification and biometric authentication. | apiKey | Yes | Unknown |
Games & Comics
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| AmiiboAPI | Amiibo Information | No | No | Yes |
| Blue Archive | Blue Archive Game data API Characters | No | 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 |
| Cross Universe | Cross Universe Card Data | No | Yes | Yes |
| 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 |
| Eight Ball API | Fortune-telling API with random, sentiment-biased, and multi-language responses | No | Yes | Yes |
| Eve Online | Third-Party Developer Documentation | OAuth | Yes | Unknown |
| Final Fantasy XIV | Final Fantasy XIV Game data API | No | Yes | Yes |
| Fortnite | Fortnite Stats & Cosmetics | apiKey | Yes | Yes |
| Giant Bomb | Video Games | apiKey | 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 |
| Jokes One | Joke of the day and large category of jokes accessible via REST API | apiKey | Yes | Yes |
| Jservice | Jeopardy Question Database | No | No | Unknown |
| LotteryData.io | Powerball, MegaMillions, and more results (live + historical) games | apiKey | Yes | Yes |
| 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 |
| Pokémon-3D-api | 3D Pokémon models for ThreeJS | No | Yes | Yes |
| Random Facts | Random Facts from hundreds of categories | apiKey | Yes | Yes |
| Rick and Morty | All the Rick and Morty information, including images | No | Yes | Yes |
| Riot Games | League of Legends Game Information | apiKey | Yes | Unknown |
| Scoresaber | Scoresaber Stats | No | 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 |
| TCGdex | A Multilanguage Pokémon TCG Database with Cards Pictures and most of the informations contained on the cards | No | Yes | Yes |
| TheGamestracker | Game servers informations in JSON format | apiKey | Yes | Yes |
| Traveller Map | Traveller TTRPG map world, sub sector and sector information in json, PDF and other formats | No | Yes | No |
| Wargaming.net | Wargaming.net info and stats | apiKey | Yes | No |
| xkcd | Retrieve xkcd comics as JSON | No | Yes | No |
Geocoding
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| administrative-divisons-db | Get all administrative divisions of a country | No | Yes | Yes |
| adresse.data.gouv.fr | Address database of France, geocoding and reverse | No | Yes | Unknown |
| Airtel IP | IP Geolocation API. Collecting data from multiple sources | 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 |
| Country | Get your visitors' country from their IP | No | Yes | Yes |
| 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 |
| Geocodify.com | Enterprise-grade geocoding and geoparsing | apiKey | Yes | Yes |
| GeoDataSource | Geocoding of city name by using latitude and longitude coordinates | apiKey | Yes | Unknown |
| GeoJS | IP geolocation with ChatOps integration | No | Yes | Yes |
| Geokeo | Forward and Reverse Geocoding with 2500 free daily limit | apikey | Yes | Yes |
| Geolocated.io | Free IP Geolocation API: 2000 daily lookups, multiple servers worldwide | apikey | Yes | Yes |
| 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 |
| IP (LabStack) | Lookup country, region, city, time-zone, currency and language of an IP | apiKey | 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 Vigilante | Free IP Geolocation API | No | Yes | Unknown |
| IP2Location | IP geolocation web service to get more than 55 parameters | apiKey | Yes | Unknown |
| IP2Location.io | Free IP geolocation API to geolocate user's location information | apiKey | Yes | Yes |
| IP2Proxy | Detect proxy and VPN using IP address | apiKey | Yes | Unknown |
| ipapi.co IP Location | Find IP address location information | No | Yes | Unknown |
| ipgeolocation | Find geolocation of any IP address with IP Geolocation API | apiKey | Yes | Yes |
| 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 |
| IsItWater | A free API to determine if a lat/lon is on water or land | rapidapi-key | Yes | Yes |
| ISO 3166 Updates API | Access all of the current and historical ISO 3166 changes data | No | Yes | Unknown |
| ISO 3166-2 API | Access all of the world's subdivision/regional ISO 3166-2 codes | No | Yes | Unknown |
| LocationIQ | Provides forward/reverse geocoding and batch geocoding | apiKey | Yes | Yes |
| Mapbox | Create/customize beautiful digital maps | apiKey | Yes | Unknown |
| MapAtlas | Geocoding, routing, map tiles, directions, and route optimization APIs. EU-hosted | apiKey | Yes | Yes |
| Mexico | Mexico RESTful zip codes API | No | Yes | Unknown |
| OpenCage | Forward and reverse geocoding using open data | apiKey | Yes | Yes |
| OpenPLZ API | A public street and postal code directory for Austria, Germany, Liechtenstein and Switzerland via an open REST API | No | 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 | Yes |
| SmartIP.io | IP Geolocation and Threat Intelligence API | apiKey | Yes | Yes |
| The IP API | IP to Location API, with data about country, region, city etc | apiKey | Yes | Unknown |
| Uebermaps | Discover and share maps with friends | apiKey | Yes | Unknown |
| US Zip Codes | Complete data for US Zip Codes, distance, radius and statistics | apiKey | Yes | Unknown |
| US ZipCode | Validate and append data for any US ZipCode | apiKey | Yes | Yes |
| 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 |
| Ziptastic | Get the country, state, and city of any US zip-code | No | Yes | Unknown |
Government
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Apiverket | Unified API for Swedish public data — weather, transport, companies, and 30+ agencies | apiKey | Yes | Yes |
| Autobahn API | Information about Germany's federal highways like construction sites and traffic jams | No | Yes | Unknown |
| BCLaws | Access to the laws of British Columbia | No | No | Unknown |
| BuildData | Canadian construction and development data from 17 cities | apiKey | Yes | 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, Analyze Boston | Boston(US) City Open Data | apiKey | Yes | Unknown |
| City, Bologna Opendata | Bologna(IT) City Open Data | No | Yes | Unknown |
| City, Nantes Opendata | Nantes(FR) City Open Data | apiKey | Yes | Unknown |
| [City, New York City Opendata] (https://opendata.cityofnewyork.us/) | New York City (NYC)(US) Open Data | OAuth | 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.gov | US Government Data | apiKey | Yes | Unknown |
| Deutscher Bundestag DIP | Access to German Bundestag DIP entities (e.g. activities, persons, printed material) | apiKey | Yes | 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, Poland | Poland 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 |
| PolitiData | Canadian political financing, lobbying registrations and communications | apiKey | Yes | Unknown |
| ProcureData | Canadian federal procurement contracts, tenders and awards | apiKey | Yes | Unknown |
| Represent by Open North | Find Canadian Government Representatives | No | Yes | Unknown |
| [State, New York State Opendata] (https://data.ny.gov/) | New York State Open Data | OAuth | Yes | Unknown |
| USAspending.gov | US federal spending data | No | Yes | Unknown |
Health
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Diabetes | Logging and retrieving diabetes information | No | No | Unknown |
| Healthcare.gov | Educational content about the US Health Insurance Marketplace | No | Yes | Unknown |
| ICD-10 Codes | List of all healthcare diagnosis codes | No | Yes | Unknown |
| Lexigram | NLP that extracts mentions of clinical concepts from text, gives access to clinical ontology | apiKey | 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 |
Jobs
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Adzuna | Job board aggregator | apiKey | Yes | Unknown |
| Careerjet | Job search engine | apiKey | No | Unknown |
| DevITjobs | Jobs for software developers | No | Yes | Unknown |
| Himalayas | Remote job board and search engine | No | Yes | Yes |
| Indeed | Job board aggregator | apiKey | Yes | Unknown |
| Jobicy | The latest remote job listings from a diverse range of industries and companies | No | Yes | Yes |
| Jobs2Careers | Job aggregator | apiKey | Yes | Unknown |
| Juju | Job search engine | apiKey | No | Unknown |
| OkJob | 4 day week job board | apiKey | Yes | Unknown |
| Open Skills | Job titles, skills and related jobs data | No | No | Unknown |
| Reed | Job board aggregator | apiKey | Yes | Unknown |
| Search.gov Jobs | Tap into a list of current jobs openings with the United States government | No | 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 |
Machine Learning
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Agent Hustle | AI web services: scraping, research, screenshots, translation, summarization | apiKey | Yes | Yes |
| AI Engine | 36+ AI endpoints: OCR, face detection, background removal, object detection, NSFW moderation, face swap, image generation | apiKey | Yes | Yes |
| Cloudmersive | Image captioning, face recognition, NSFW classification | apiKey | Yes | Yes |
| Deepcode | AI for code review | No | Yes | Unknown |
| HOL Registry Broker | Search and verify AI agents & MCP servers | apiKey | Yes | Yes |
| Keen IO | Data Analytics | apiKey | Yes | Unknown |
| Replicate | Run and deploy machine learning models in the cloud | apiKey | Yes | Yes |
| Unplugg | Forecasting API for timeseries data | apiKey | Yes | Unknown |
| Wit.ai | Natural Language Processing | OAuth | Yes | Unknown |
Music
| 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 |
| Freesound | Music Samples | apiKey | Yes | Unknown |
| Genius | Crowdsourced lyrics and music knowledge | OAuth | Yes | Unknown |
| Genrenator | Music genre generator | 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 |
| 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 |
News
| 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 |
| Finlight | Realtime financial news with sentiment and article content | apiKey | Yes | Yes |
| New York Times | Provides news | apiKey | Yes | Unknown |
| News | Headlines currently published on a range of news sources and blogs | apiKey | Yes | Unknown |
| OkSurf | Free Google News with OG Images | No | Yes | Yes |
| 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 |
Open Data
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 18F | Unofficial US Federal Government API Development | No | No | Unknown |
| Archive.org | The Internet Archive | No | 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 |
| Fruits | Information of fruit trees of the world | No | Yes | No |
| LinkPreview | Get JSON formatted summary with title, description and preview image for any requested URL | apiKey | Yes | Yes |
| 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 |
Open Source Projects
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Drupal.org | Drupal.org | No | Yes | Unknown |
| Evil Insult Generator | Evil Insults | No | Yes | Yes |
| The Odin Project | theodinproject.com | No | Yes | Yes |
Patent
| 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 |
Personality
| 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 |
| Echoes | Quotes From Around The World | No | Yes | Yes |
| FavQs.com | FavQs allows you to collect, discover and share your favorite quotes | apiKey | Yes | Unknown |
| Forismatic | Inspirational Quotes | No | No | Unknown |
| Hindi Quotes | Get random Hindi quotes of different categories. | No | Yes | Yes |
| 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 |
| Meme | JSON API for a random meme scraped from reddit | No | Yes | Unknown |
| NaMoMemes | Memes on Narendra Modi | No | Yes | Unknown |
| Programming Quotes | An api which generates quotes from programmers | No | Yes | Yes |
| Quote Garden | REST API for more than 5000 famous quotes | No | Yes | Unknown |
| Quoterism | Inspirational Quotes | No | Yes | Unknown |
| Quotes on Design | Inspirational Quotes | No | Yes | Unknown |
| Riddles API | Get random riddles on every API call. | No | Yes | Yes |
| Traitify | Assess, collect and analyze Personality | No | Yes | Unknown |
| tronalddump.io | Api & web archive for the things Donald Trump has said | No | Yes | Unknown |
| Vedika | AI-powered Vedic astrology API with birth charts, compatibility, doshas, muhurtha, numerology in 22 languages | apiKey | Yes | Yes |
Photography
| 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 |
| 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 |
| ObjectCut | Image Background removal | apiKey | Yes | Yes |
| 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 |
Science & Math
| 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 |
| 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 |
| Newton | Symbolic and Arithmetic Math Calculator | No | Yes | Unknown |
| Numbers | Number of the day, random number generation, number facts and anything else you want to do with numbers | apiKey | Yes | Yes |
| 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 |
| Unusual Units Converter | Unit converter for standard and uncommon units | No | Yes | Yes |
| USGS Water Services | Water quality and level info for rivers and lakes | No | Yes | Unknown |
| World Bank | World Data | No | No | Unknown |
Security
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Blooms | Distribute keys once for serverless applications | No | Yes | No |
| FishFish | A volunteer cybersecurity project focused on providing resources and services that improve safety across Discord | No | 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 |
| phish.directory | API for phish.directory, a community-driven anti-phishing tool. Helping catch, prevent, and catalog phishing links & attempts. | apiKey | 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 |
| Whoisfreaks | Domain and DNS related information that will equip organizaion with comprehensive threat intelligence and attack surface analysis capabilities for enhanced security | apiKey | Yes | No |
| WhoisJSONApi | Domain WHOIS information to detect and prevent online threats, enhancing overall online safety for individuals and organizations | apiKey | Yes | No |
Shopping
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Best Buy | Products, Buying Options, Categories, Recommendations, Stores and Commerce | apiKey | Yes | Unknown |
| eBay | Sell and Buy on eBay | OAuth | Yes | Unknown |
Social
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Buffer | Access to pending and sent updates in Buffer | 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 |
| 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 | |
| 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 |
| SocialData API | Unofficial API to read Twitter data | apiKey | Yes | No |
| Telegram Bot | Simplified HTTP version of the MTProto API for bots | OAuth | Yes | Unknown |
| Telegram MTProto | Read and write Telegram data | apiKey | 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 | |
| TwitterApi | Mass Twitter data read API | apiKey | Yes | No |
| vk | Read and write vk data | OAuth | Yes | Unknown |
Sports & Fitness
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| balldontlie | Ballldontlie provides access to stats data from the NBA | No | Yes | Yes |
| Cartola FC | The Cartola FC API serves to check the partial points of your team | No | Yes | Unknown |
| City Bikes | City Bikes around the world | No | No | Unknown |
| CricData | Ultimate Cricket data API - Score, Scorecard, Players data, Fantasy API | apiKey | Yes | Unknown |
| F1 API | Free F1 data in real time with his own NPM package | No | Yes | Unknown |
| F1 Data API | Formula 1 data API that delivers data from the F1 Archive dating back to 1950 | No | Yes | No |
| 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 |
| Golf-Data | Golf data API with golf course, club and hole information | No | Yes | No |
| JCDecaux Bike | JCDecaux's self-service bicycles | apiKey | Yes | Unknown |
| NBA Stats | Current and historical NBA Statistics | No | Yes | Unknown |
| NHL Records and Stats | NHL historical data and statistics | No | Yes | Unknown |
| Strava | Connect with athletes, activities and more | OAuth | Yes | Unknown |
| TheSportsDB | Crowd-Sourced Sports Data and Artwork | apiKey | Yes | Yes |
| Wger | Workout manager data as exercises, muscles or equipment | apiKey | Yes | Unknown |
Test Data
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Bacon Ipsum | A Meatier Lorem Ipsum Generator | No | Yes | Unknown |
| Beeceptor's CRUD APIs | Free stateful CRUD APIs | No | Yes | Yes |
| Dicebear Avatars | Generate random pixel-art avatars | No | Yes | No |
| FakeJSON | Service to generate test and fake data | apiKey | Yes | Yes |
| JSONing | Mock data for prototyping | No | Yes | Yes |
| JSONPlaceholder | Fake data for testing and prototyping | No | No | Unknown |
| Lorem API | The Ultimate Lorem Ipsum Generator | No | No | Unknown |
| Micro-Jaymock | Tiny API mocking microservice for generating fake JSON data | No | Yes | No |
| Mockae | Fake REST API powered by Lua | No | Yes | Yes |
| Mockerito | Free mock REST APIs across different business domains | No | Yes | Yes |
| Randommer | Random data generator | apiKey | Yes | Yes |
| RandomUser | Generates random user data | No | Yes | Unknown |
| RoboHash | Generate random robot/alien avatars | No | Yes | Unknown |
| Short Id | Generate unique short Ids | No | Yes | Yes |
| Softwium | Test data for testing and prototyping | No | Yes | Yes |
| 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 |
| UUID Generator | Generate UUIDs | No | Yes | No |
| Yes No | Generate yes or no randomly | No | Yes | Unknown |
Text Analysis
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Cloudmersive Natural Language Processing | Natural language processing and text analysis | apiKey | Yes | Yes |
| Detect Language | Detects text language | apiKey | Yes | Unknown |
| Gawrshdarn | Profanity detection, filtering, and playful word replacement | No | Yes | Yes |
| 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 |
| Spam Hunter | Free service to classify text for spam using ML | apiKey | Yes | Yes |
| Watson Natural Language Understanding | Natural language processing for advanced text analysis | OAuth | Yes | Unknown |
| Yomi | Japanese tokenizer and morphological analysis web API | No | Yes | Yes |
Tracking
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Let's Count | Create, retrieve, update, increment, and decrement counters | No | Yes | Unknown |
| 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 |
Transportation
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| ADS-B Exchange | Access real-time and historical data of any and all airborne aircraft | No | Yes | Unknown |
| Aero Key, India | Indian Domestic Airport Data | No | Yes | No |
| Amadeus Travel Innovation Sandbox | Travel Search - Limited usage | apiKey | Yes | Unknown |
| ArcNautical Vessel Check | Vessel sanctions screening, ownership transparency scoring, and vetting intelligence | No | Yes | Yes |
| Bay Area Rapid Transit | Stations and predicted arrivals for BART | apiKey | No | Unknown |
| Community Transit | Transitland API | No | 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 |
| 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 |
| Open Charge Map | Global public registry of electric vehicle charging locations | No | Yes | Unknown |
| OVAPI Netherlands Transport | OVAPI, country-wide public transport | No | Yes | Unknown |
| PikaSim | Purchase travel eSIMs programmatically for 190+ countries | apiKey | Yes | Yes |
| Schiphol Airport | Schiphol | apiKey | Yes | Unknown |
| Swiss Public Transport | Swiss public transport API | No | Yes | Unknown |
| TransitLand | Transit Aggregation | No | Yes | Unknown |
| Transport for Atlanta, US | Marta | No | No | 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 Finland | Finnish transport API | No | Yes | 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 Manchester, England | TfGM transport network data | apiKey | Yes | No |
| Transport for Ottawa, Canada | OC Transpo next bus arrival API | 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 The Netherlands | NS, only trains | apiKey | No | Unknown |
| Transport for United States | NextBus API | No | No | Unknown |
| Transport for Washington, US | Washington Metro transport API | OAuth | Yes | Unknown |
URL Shorteners
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Bitly | URL shortener and link management | OAuth | Yes | Unknown |
| Rebrandly | Custom URL shortener for sharing branded links | apiKey | Yes | Unknown |
| T.LY | URL Shortener With Short Links | apiKey | Yes | Unknown |
| urlfy | A simple and fast URL shortening service | No | Yes | Yes |
| Urlix | Free URL Shortener with a powerful API | apiKey | Yes | Yes |
Vehicle
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| Brazilian Vehicles and Prices | Vehicles information from Fundação Instituto de Pesquisas Econômicas - Fipe | No | Yes | Unknown |
| CarAPI | Vehicle specs, VIN decoder, and market data for 21+ million vehicles | apiKey | Yes | No |
| CarsXE API | Vehicle data and vin decoder, specs, plates, market value, ownership cost and images | apiKey | 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 |
Video
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| An API of Ice And Fire | Game Of Thrones API | No | Yes | Unknown |
| Bob's Burgers API | The Bob's Burgers API contains data for hundreds of characters, episodes, running gags, and images from the show | No | Yes | Yes |
| Breaking Bad Quotes | Some Breaking Bad quotes | No | Yes | Unknown |
| Czech Television | TV programme of Czech TV | No | No | Unknown |
| Dune | Dune API | No | Yes | Unknown |
| Open Movie Database | Movie information | apiKey | Yes | Unknown |
| Owen Wilson Wow | API for actor Owen Wilson's "wow" exclamations in movies | No | Yes | Yes |
| Potter DB | Data from the Harry Potter Universe: Characters, Movies, Books, Spells and Potions | No | Yes | Unknown |
| Rendi | FFmpeg API | apiKey | Yes | Unknown |
| Ron Swanson Quotes | Television | No | Yes | Unknown |
| Shoof Aflam | Arabic streaming guide — search 14,000+ movies/series, get platform availability across 18 services in the Arab world | No | Yes | Yes |
| Shotstack | Develop video applications with cloud-based video editing API | apiKey | Yes | Unknown |
| Shrek Quotes | Shrek quotes and more, but mainly quotes | No | Yes | Yes |
| South Park Quotes | A pretty simple API to let you retrieve some of the best quotes from South Park, mmkay! | No | Yes | Yes |
| STAPI | Information on all things Star Trek | No | Yes | Yes |
| TMDb | Community-based movie data | apiKey | Yes | Unknown |
| Trakt | Movie and TV Data | apiKey | Yes | Yes |
| 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 |
Weather
| API | Description | Auth | HTTPS | CORS |
|---|---|---|---|---|
| 7Timer! | Weather, especially for Astroweather | No | No | Unknown |
| APIXU | Weather | apiKey | Yes | Unknown |
| DWD API | API of the German Weather Service (DWD): weather data, data from specific weather stations, warnings (local, coast, sea, alps) | No | Yes | Unknown |
| Meteoblue | Global weather data with 100+ weather variables, 14 days ahead and 4 days of history data. | apiKey | Yes | Yes |
| Meteorologisk Institutt | Weather and climate data | No | Yes | Unknown |
| National Weather Service API | Weather forecasts and alerts from the US National Weather Service | No | Yes | Unknown |
| NOAA Climate Data | Weather and climate data | apiKey | Yes | Unknown |
| ODWeather | Weather and weather webcams | No | No | Unknown |
| Open-Meteo | Global weather forecast API for non-commercial use | No | Yes | Yes |
| 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 |
| Stormglass | Weather forecasts & historical data from the world’s most trusted meteorological institutions in one single API | apiKey | Yes | Unknown |
| Weather Hacks | Weather, for Japan | No | No | No |
| Weatherbit | Weather | apiKey | Yes | Unknown |