API · /denmark-stock-api

Nasdaq Copenhagen (OMXC25) API

healthy 3,598 Subscribers

Live Danish equity data from Nasdaq Copenhagen (OMX Copenhagen): real-time quotes for any listed stock by ticker (price, % change, intraday OHLC, volume, market cap in DKK), a ranking screener for gainers, losers, most-active and top market-cap local primary listings, and the Copenhagen index family (OMXC25 and OMXCPI). Foreign depositary receipts are filtered out so you get only genuine Danish companies such as Novo Nordisk, DSV, Danske Bank, A.P. Moller-Maersk and Orsted.

api.oanor.com/denmark-stock-api
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Machine-readable spec so AI agents can integrate this API.

/api/denmark-stock-api/openapi.json
/api/denmark-stock-api/llms.txt

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

Nasdaq Copenhagen (OMXC25) API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
185 ms
Server probes · 24h
Subscribers
3,598
active
Total calls
24
last 7 days
status Full status page → · 20 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 1,300 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 1,300 calls/month
  • 2 req/sec
  • All endpoints
  • No credit card
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Basic

€10.80 /month

  • 43,000 calls / month
  • 5 requests / second
  • Hard cap (429 above quota, no overage)
  • 43k calls/month
  • 5 req/sec
  • Email support
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Pro

€32.90 /month

  • 178,000 calls / month
  • 15 requests / second
  • Hard cap (429 above quota, no overage)
  • 178k calls/month
  • 15 req/sec
  • Priority support
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Business

€72.90 /month

  • 730,000 calls / month
  • 40 requests / second
  • Hard cap (429 above quota, no overage)
  • 730k calls/month
  • 40 req/sec
  • Dedicated SLA
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Built by

Related APIs

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Denmark Statistics API — oanor API marketplace

Denmark Statistics API

Official Danish economic statistics straight from Statistics Denmark's Statbank (api.statbank.dk), the national statistical agency. The cpi endpoint returns the Danish Consumer Price Index for the latest month — the headline index (base 2015=100), the month-on-month change and the year-on-year inflation rate — for the all-items total or any six-digit COICOP commodity group. The cpi/series endpoint returns the historical monthly CPI index and year-on-year inflation for a chosen group over the last N months, ready to chart. The cpi/groups endpoint breaks the latest CPI down across all twelve COICOP divisions (food, housing, transport, recreation and so on) with index and annual change for each, so you can see where inflation is concentrated. The table endpoint exposes the metadata (variables and their values) of any Statbank table by id, so you can discover the full Danish statistics catalogue. Live data is read directly from Statbank and updated as Statistics Denmark publishes; Danish decimal commas are normalised to points. Live. 5 endpoints. This serves Danish national price statistics; for euro-area or other countries use the matching national-statistics API.

api.oanor.com/denmark-stats-api

Danmarks Nationalbank (Denmark) FX API — oanor API marketplace

Danmarks Nationalbank (Denmark) FX API

Official Danish krone (DKK) exchange rates from Danmarks Nationalbank, with no key. Get the latest official rate for every quoted currency, a single-currency rate, a currency converter and the list of quoted currencies. The central bank quotes rates as DKK per 100 units, so every rate is also normalised to a per-unit DKK value (rate ÷ 100) and conversions are correct. The Danish-FX layer for treasury, pricing and FX dashboards.

api.oanor.com/denmark-fx-api

Luxembourg Stock Exchange API — oanor API marketplace

Luxembourg Stock Exchange API

Live equity market data for the Luxembourg Stock Exchange (LuxSE), one of Europe's leading listing venues, with quotes priced in EUR. Pull real-time quotes for specific listings — ArcelorMittal, ENGIE, RTL Group, Aperam, Reinet Investments and the rest of the equity board — with last price, day change percentage and absolute change, open, high, low, traded volume, market capitalisation and sector; run a ranked screener sorted by market cap, day change, volume or price; search the listings by company name; or read a market summary with the number of advancers, decliners and unchanged stocks, total market capitalisation and the day top gainer, top loser and most-active share. Distinct from other regional-exchange APIs on the marketplace — this surfaces the Luxembourg Stock Exchange equity board specifically.

api.oanor.com/luxembourg-stock-api

Cyprus Stock Exchange API — oanor API marketplace

Cyprus Stock Exchange API

Live equity market data for the Cyprus Stock Exchange (CSE), the regulated securities market in Nicosia, all priced in EUR. Pull real-time quotes for specific listings — Bank of Cyprus, Eurobank, Vassiliko Cement, Demetra Holdings and the rest of the board — with last price, day change percentage and absolute change, open, high, low, traded volume, market capitalisation and sector; run a ranked screener sorted by market cap, day change, volume or price; search the listings by company name; or read a market summary with the number of advancers, decliners and unchanged stocks, total market capitalisation and the day top gainer, top loser and most-active share. Distinct from other regional-exchange APIs on the marketplace — this surfaces the Cyprus Stock Exchange specifically (not the Colombo CSE).

api.oanor.com/cyprus-stock-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Nasdaq Copenhagen (OMXC25) API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Nasdaq Copenhagen (OMXC25) API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Nasdaq Copenhagen (OMXC25) 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 Nasdaq Copenhagen (OMXC25) API cost?
Nasdaq Copenhagen (OMXC25) API has a free tier with 100 calls / month. Paid plans start at €10.80 / 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 Nasdaq Copenhagen (OMXC25) API GDPR-compliant?
All requests to Nasdaq Copenhagen (OMXC25) 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/denmark-stock-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/denmark-stock-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/denmark-stock-api/SOME_PATH");
curl_setopt($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/denmark-stock-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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