MIT World Time API (no API key) — frontend friendly + offsets
Dropping a handy GitHub repo for a free timezone JSON API.
What it does: timezone-aware responses, daylight saving logic, offset info, plus an IP-to-timezone endpoint for auto-detecting the user’s local time. No auth needed, and it’s CORS-enabled for frontend fetch. :contentReference[oaicite:19]index=19
API base: https://time.now/developer/api :contentReference[oaicite:20]index=20 more info
Repo: https://github.com/chrisyau83/world-time-api/tree/main
Useful for: scheduling, multi-timezone dashboards, and getting a server-verified time. :contentReference[oaicite:21]index=21