API stands for Application Programming Interface. It is a set of instructions, protocols, and tools that allow two applications to communicate with each other. APIs make it possible for developers to access data and functionality from other applications and use them in their own applications.
For developers, APIs are incredibly useful because they provide a way to access data and functionality from other applications without having to recreate them from scratch. APIs enable developers to integrate functionality from other applications into their own and to create powerful applications that can do more than what a single application can do on its own. Additionally, APIs allow developers to access data from other sources and make it available in their own apps. This makes it easier to create powerful applications that leverage data and functionality from multiple sources.
A swift & straightforward API that will allow you to integrate multiple GeoJson US boundaries results into your apps and systems.
Link: Boundaries-io
Get global cities, regions, and country data. You can filter and display results in multiple languages.
Link: GeoDB Cities
Calculate distances and durations between a set of origins and destinations.
Link: TrueWay Matrix