Postcode & Geolocation API for the UK. Free, open source and based solely on open data.
Weather API with 1,000,000 free calls/month. Get weather easily for any location on the globe immediately with minute forecasts, hourly forecasts, history, icons and other weather data.
A collective list of free APIs for use in software and web development.
Send IRL postcards and letters via API.
Random data generator API.
Generate a GraphQL API from your existing postgres database.
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.
Easily generate fake data for populating your mockups and testing your applications.