Topic

JavaScript

OpenWeatherMap Alternatives: 7 Free Weather APIs and How to Migrate

Hit OpenWeatherMap's One Call 3.0 card requirement or its 1,000-calls-a-day limit? Here are seven free alternatives, a field-by-field mapping, and copy-paste code to switch in under an hour.

Favour Onuoha

Nov 2, 2026 · 5 min read

Testing Free APIs JavaScript

Free APIs for Testing in 2026: 15 Fake and Mock JSON APIs That Actually Work

Need a real endpoint to test your HTTP client, demo a UI or teach fetch? These free, keyless test APIs return realistic JSON, simulate errors and delays, and passed our health checks this week.

Favour Onuoha

Nov 2, 2026 · 4 min read