If you ever fought, this is a handy reference.
This article explains a public world time API that doesn’t require sign-ups or API keys, and it’s frontend-friendly via CORS.
What I liked:
- Timezone + DST handled check here
- an /ip endpoint for timezone auto-detect
- copy-paste friendly usage
Link: https://dev.to/time-now-api/i-built-a-free-open-world-time-api-no-api-keys-cors-enabled-5en
Useful for apps that need a trusted time source. Hope it helps.