The Public APIs Explorer GPT is a specialized chatbot providing curated, user-friendly information and guidance on a wide range of public APIs for developers and tech enthusiasts.

What is an API?
Can you recommend some popular public APIs for weather data and their key features?
What are the latest trends in public APIs for machine learning, and which ones are most used by developers?
I need free public APIs for educational purposes. Can you provide a list that includes APIs for historical data, science facts, and language learning?