Open Data APIs
Turn data into knowledge when you reference the databases of the world with these open data APIs.
OpenWeatherMap
api.openweathermap.org
Get current weather, hourly forecast, daily forecast for 16 days, and 3-hourly forecast 5 days for your city. Historical weather data for 40 years back for any coordinate. Helpful stats, graphics, and this day in history charts are available for your reference. Interactive maps show precipitation, clouds, pressure, wind around your location.
MetaWeather
www.metaweather.com
MetaWeather is an automated weather data aggregator that takes the weather predictions from various forecasters and calculates the most likely outcome.
COVID19 API
api.covid19api.com
Access data on COVID19 through an easy API for free. Build dashboards, mobile apps or integrate in to other applications. Data is sourced from Johns Hopkins CSSE
Calendarific
calendarific.com
Calendarific is a global event intelligence platform and a developer-friendly worldwide holiday API covering public, bank, local, religious holidays and observances for over 230 countries.
US Patent and Trademark Office
developer.uspto.gov
Search US patents, trademarks and inventors.
SpotHero
api.spothero.com
Find, book & save on both daily & monthly parking with convenient garages, lots & valets near your destination.
Opendatasoft
public.opendatasoft.com
Opendatasoft is the data sharing platform teams use to access, reuse and share data that grows business.
Transit Feeds
api.transitfeeds.com
An extensive archive of public transit data for software developers, transit agencies and more. Browse and download official GTFS & GTFS-realtime feeds from around the world.
OMDb API
www.omdbapi.com
The Open Movie Database
