Public API Directory
171 APIs across 44 categories. Find the perfect API for your next project.
Featured APIs
Get featured →All 171 APIs
EmailVerify
Email verification and validation
Weatherbit
Weather forecasts and historical data
WeatherAPI
Weather, astronomy, and time zone
Visual Crossing
Historical and forecast weather
OpenWeatherMap
Weather data and forecasts
Open-Meteo
Free weather forecast API
YouTube
Video search, playlists, and channels
Vimeo
Video hosting and sharing
Mux
Video streaming and analytics
Dailymotion
Video hosting and streaming
Short.io
Link shortening with custom domains
Rebrandly
Branded short links
Dub
Open source link management
Bitly
Link shortening and analytics
Uber
Ride requests and price estimates
TransitLand
Public transit data worldwide
OpenSky Network
Live air traffic data
AviationStack
Real-time flight data and tracking
LibreTranslate
Open source machine translation
LanguageTool
Grammar and spell checking
Google Cloud NLP
Sentiment, entity, and syntax analysis
Detect Language
Language detection API
ReqRes
Hosted REST API for testing
Random User
Random user data generator
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