API · /time-api

Time & Timezone API

healthy 4,171 Subscribers

Current local date and time for any IANA timezone or geographic coordinate, with UTC offset and daylight-saving (DST) state, plus the full list of 590+ timezones. Resolve a timezone from lat/lon, build world clocks, schedule across regions or stamp events in the right local time.

api.oanor.com/time-api
Get an API key Try in playground → Contact provider

Machine-readable spec so AI agents can integrate this API.

/api/time-api/openapi.json
/api/time-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
292 ms
Server probes · 24h
Subscribers
4,171
active
Total calls
396
last 7 days
status Full status page → · 18 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 10,000 calls / month
  • 10 requests / second
  • Hard cap (429 above quota, no overage)
  • 10k calls/month
  • 10 req/sec
  • Current time + zone + zone list
  • No credit card
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Basic

€5.00 /month

  • 100,000 calls / month
  • 25 requests / second
  • Hard cap (429 above quota, no overage)
  • 100k calls/month
  • 25 req/sec
  • Email support
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Pro

€19.00 /month

  • 500,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 500k calls/month
  • 50 req/sec
  • Priority support
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Mega

€49.00 /month

  • 2,500,000 calls / month
  • 80 requests / second
  • Hard cap (429 above quota, no overage)
  • 2.5M calls/month
  • 80 req/sec
  • Dedicated SLA
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Built by

Related APIs

Other APIs with overlapping tags.

Relative Time & Locale Date API

Humanise timestamps and format dates for any locale and timezone using full ICU. The relative endpoint turns an instant into a localised relative phrase against now (or a given reference time) — "3 hours ago", "vor 3 Stunden", "in 2 days", "il y a 5 minutes" — automatically choosing the best unit from seconds to years. The format endpoint renders a localised date/time string (e.g. "mardi 2 juin 2026 à 15:30" or "2026年6月2日 22:30:00"), honouring the locale (BCP 47), a named IANA timezone, the chosen date and time styles (full/long/medium/short) and 12/24-hour preference, and returns a parts breakdown for custom displays. Pass dates as ISO 8601 or unix timestamps. Everything is computed locally with no network calls. Ideal for internationalised UIs, activity feeds, notifications, comments and dashboards. A relative-time and locale date formatter — distinct from current-time-in-a-timezone (time), the UTC parse/token toolkit (datetime) and number/currency formatting (numberformat). No upstream key, no cache.

api.oanor.com/datelocale-api

World Cities API

Search a database of 33,000+ cities worldwide (population 15,000+) from GeoNames. Find cities by name, country and minimum population, look up a city by id, or find all cities near a coordinate (radius search). Each city includes coordinates, region, population, timezone and elevation — ideal for autocompletes, location pickers, store locators and geo dashboards.

api.oanor.com/cities-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Time & Timezone API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Time & Timezone API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Time & Timezone API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Time & Timezone API cost?
Time & Timezone API has a free tier with 100 calls / month. Paid plans start at €5.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Time & Timezone API GDPR-compliant?
All requests to Time & Timezone API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/time-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/time-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/time-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/time-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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