API · /gpw-api

Warsaw Stock Exchange (GPW) API

healthy 4,467 Subscribers

Live data for the Warsaw Stock Exchange (GPW, the Polish market) with no key: the live quote for one or more stocks by ticker (price, change, open/high/low, volume, market cap, P/E, sector, in zloty, with the company name), a ranked market screener (top gainers, losers, most active, or largest by market cap; primary Polish listings only), and the live value of the Warsaw indices (WIG, WIG20, WIG30).

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

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

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

Warsaw Stock Exchange (GPW) API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
171 ms
Server probes · 24h
Subscribers
4,467
active
Total calls
48
last 7 days
status Full status page → · 8 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 16,500 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 16.5k calls/month
  • 2 req/sec
  • All endpoints
  • No credit card
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Basic

€26.30 /month

  • 335,000 calls / month
  • 10 requests / second
  • Hard cap (429 above quota, no overage)
  • 335k calls/month
  • 10 req/sec
  • Email support
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Pro

€67.40 /month

  • 1,730,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 1.73M calls/month
  • 20 req/sec
  • Priority support
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Scale

€127.90 /month

  • 8,700,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 8.7M calls/month
  • 50 req/sec
  • Dedicated SLA
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Built by

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Live official Polish foreign-exchange and gold data, served straight from the National Bank of Poland's open API — no key, nothing cached. The rates endpoint returns the NBP daily fixing: the official mid rate of every world currency against the zloty (PLN), table A for the common currencies and table B for the exotic ones, with the bulletin number and date. The currency endpoint returns one currency's mid rate, its bid and ask from the trading table, and its recent history — the US dollar fixed at about 3.69 zloty in mid-2026. The bidask endpoint returns the full trading table (table C): every currency with its buy and sell rate and the spread between them. The gold endpoint returns the NBP accounting price of gold — one gram of pure gold in zloty — with recent history, around 509 zloty a gram. The convert endpoint turns an amount from any currency into any other, crossed through the zloty at the official fixing, so you can convert USD to EUR or JPY to PLN in one call. Everything is the central bank's own published data, live, nothing stored. This is the Polish zloty FX-and-gold layer for any forex, payments, e-commerce or treasury app operating in Poland and Central Europe. Distinct from the ECB, Fed, Bank of Canada, Norges Bank, Bank of England and Brazil central-bank APIs — this is the zloty, its bid/ask trading table and the NBP gold price. 6 endpoints, no key on our side.

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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.

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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 Warsaw Stock Exchange (GPW) API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Warsaw Stock Exchange (GPW) API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Warsaw Stock Exchange (GPW) 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 Warsaw Stock Exchange (GPW) API cost?
Warsaw Stock Exchange (GPW) API has a free tier with 100 calls / month. Paid plans start at €26.30 / 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 Warsaw Stock Exchange (GPW) API GDPR-compliant?
All requests to Warsaw Stock Exchange (GPW) 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/gpw-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/gpw-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/gpw-api/SOME_PATH");
curl_setopt($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/gpw-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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