Public APIs — A collaborative list of public APIs for developers.
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Index
Animals
API Description Auth HTTPS CORS Cat Facts Daily cat facts No Yes No Cataas Cat as a service (cats pictures and gifs) No Yes No Cats Pictures of cats from Tumblr apiKey
Yes No Dog Pics Pictures of dogs based on the Stanford Dogs Dataset No Yes Yes Dogs Random facts and breed information about dogs No Yes Yes eBird Retrieve recent or notable birding observations within a region apiKey
Yes No Foxes Random fox images with multiple different tags No Yes Yes HTTP Cat Cat for every HTTP Status No Yes Yes HTTP Dog Dogs for every HTTP response status code No Yes Yes IUCN IUCN Red List of Threatened Species apiKey
No No MeowFacts Get random cat facts No Yes No Movebank Movement and Migration data of animals No Yes Yes Petfinder Petfinder is dedicated to helping pets find homes, another resource to get pets adopted apiKey
Yes Yes PlaceBear Placeholder bear pictures No Yes Yes PlaceDog Placeholder Dog pictures No Yes Yes RandomDog Random pictures of dogs No Yes Yes RandomDuck Random pictures of ducks No Yes No RandomFox Random pictures of foxes No Yes No RescueGroups Adoption No Yes Unknown The Dog A public service all about Dogs, free to use when making your fancy new App, Website or Service apiKey
Yes No xeno-canto Bird recordings No Yes Unknown
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Anime
API Description Auth HTTPS CORS AniDB Anime Database apiKey
No Yes AniList Anime discovery & tracking OAuth
Yes Unknown AnimeNewsNetwork Anime industry news No Yes Yes Danbooru Anime Thousands of anime artist database to find good anime art apiKey
Yes Yes Dattebayo API Dattebayo: Your Ultimate Naruto Anime API No Yes No Jikan Unofficial MyAnimeList API No Yes Yes Kitsu Anime discovery platform OAuth
Yes Yes MangaDex Manga Database and Community apiKey
Yes Unknown Mangapi Translate manga pages from one language to another apiKey
Yes Unknown MyAnimeList Anime and Manga Database and Community OAuth
Yes Unknown Nekos API Anime images with lots of metadata OAuth
Yes Yes NekosBest Neko Images & Anime roleplaying GIFs No Yes Yes NekosPro Neko images, roleplaying GIFs, & NSFW content No Yes Yes Shikimori Anime discovery, tracking, forum, rates OAuth
Yes Unknown Trace Moe A useful tool to get the exact scene of an anime from a screenshot No Yes No Waifu.im Get waifu pictures from an archive of over 4000 images and multiple tags No Yes Yes Waifu.it Free RESTful API for Anime Quotes, Facts, Emotes, Gifs, Nekos, Waifus and More! apiKey
Yes Yes Waifu.pics Image sharing platform for anime images No Yes No Wibu API Anime, Donghua, Manga, Manhua, Manhwa, J-Drama, Genshin Impact. All-in-one weebs related stuff api. No Yes Yes
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Anti-Malware
API Description Auth HTTPS CORS AbuseIPDB IP/domain/URL reputation apiKey
Yes Unknown AlienVault Open Threat Exchange (OTX) IP/domain/URL reputation apiKey
Yes Unknown CAPEsandbox Malware execution and analysis apiKey
Yes Unknown Google Safe Browsing Google Link/Domain Flagging apiKey
Yes Unknown MalDatabase Provide malware datasets and threat intelligence feeds apiKey
Yes Unknown MalShare Malware Archive / file sourcing apiKey
Yes No MalwareBazaar Collect and share malware samples apiKey
Yes Unknown Metacert Metacert Link Flagging apiKey
Yes Unknown Phisherman IP/domain/URL reputation apiKey
Yes Unknown Scanii Simple REST API that can scan submitted documents/files for the presence of threats apiKey
Yes Yes URLhaus Bulk queries and Download Malware Samples No Yes Yes URLScan.io Scan and Analyse URLs apiKey
Yes Unknown VirusTotal VirusTotal File/URL Analysis apiKey
Yes Unknown Web of Trust IP/domain/URL reputation apiKey
Yes Unknown
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Art & Design
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Authentication & Authorization
API Description Auth HTTPS CORS Auth0 Easy to implement, adaptable authentication and authorization platform apiKey
Yes Yes Clerk Drop-in React components for authentication and authorization apiKey
Yes Yes Corbado Passkey-first authentication apiKey
Yes Yes GetOTP Implement OTP flow quickly apiKey
Yes No Kinde Authentication for modern applications. Integrates in minutes and free up to 7,500 MAU OAuth
Yes No MojoAuth Secure and modern passwordless authentication platform apiKey
Yes Yes Stytch User infrastructure for modern applications apiKey
Yes No Warrant APIs for authorization and access control apiKey
Yes Yes
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Blockchain
API Description Auth HTTPS CORS Bitquery Onchain GraphQL APIs & DEX APIs apiKey
Yes Yes Bscscan Binance Smart Chain explorer API apiKey
Yes Yes Chainlink Build hybrid smart contracts with Chainlink No Yes Unknown Chainpoint Chainpoint is a global network for anchoring data to the Bitcoin blockchain No Yes Unknown Covalent Multi-blockchain data aggregator platform apiKey
Yes Unknown Etherscan Ethereum explorer API apiKey
Yes Yes GetBlock Blockchain RPC Node provider that supports over 50 multiple blockchains apiKey