TimeZones iCal Library

TimeZones iCal Library — auto-discovered JSON endpoint

💬 Social & WorkHEALTHYchecked 4h ago
AUTH NONECORS AGENT HTTPS COMMERCIAL ?

Database of official time zones and corresponding iCal VTIMEZONE blocks

97HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 97 · healthy
Uptime history
100%90 days
100%30 days
337P50 · ms
714P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 146 ms, slowest 475 ms, most recent 146 ms.
Live response samplecaptured by our last successful check
GET https://tz.add-to-calendar-technology.com/api/zones.json

[
  "Africa/Abidjan",
  "Africa/Accra"
]
Call itcurl · fetch · python
curl "https://tz.add-to-calendar-technology.com/api/zones.json"
const res = await fetch("https://tz.add-to-calendar-technology.com/api/zones.json");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://tz.add-to-calendar-technology.com/api/zones.json")
print(res.json())
Endpoints · 6HealthyFULL DOCS ↗
Monitored path responding — GET /api/zones.json337 mschecked 4h ago
GET/api/zones.jsonPROBED

TimeZones iCal Library — auto-discovered JSON endpoint

GET/api

Api — documented GET route.

GET/api/1

Api details by ID (example: 1).

GET/api?limit=10

Api — documented GET route.

GET/api/search?q=test

Search by query parameters.

GET/api/%7BzoneName%7D.ics

%7BzoneName%7D Ics — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

TimeZones iCal Library: common questions

Is TimeZones iCal Library free to use?

Yes — TimeZones iCal Library is a free social & work API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does TimeZones iCal Library need an API key?

No — TimeZones iCal Library needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).

Can I call TimeZones iCal Library from the browser?

Yes — TimeZones iCal Library returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is TimeZones iCal Library up right now?

As of our last scheduled check, TimeZones iCal Library is healthy with 100% uptime over 90 days and a 337 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.