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API · /upbit-api

Upbit API

healthy 4,435 Subscribers

Live spot market data from Upbit, South Korea's largest crypto exchange and one of the highest-volume venues in the world — served straight from its public API, no key, nothing cached. Get a market's price, 24h change, high/low, 24h volume and value and 52-week range (in Korean won, Bitcoin or Tether); rank every market for a quote currency by 24h trade value; list Upbit's trading pairs with their Korean and English names; and pull daily, weekly or monthly OHLC candles. Upbit's KRW prices are the reference for the "kimchi premium" — a distinct Korean-market venue, separate from other exchange feeds.

#upbit #korea #crypto #exchange #krw #kimchi-premium #ticker #ohlc
api.oanor.com/upbit-api
Get an API key Try in playground → Contact provider

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

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

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

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
888 ms
Server probes · 24h
Subscribers
4,435
active
Total calls
0
last 7 days
status Full status page → · 5 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 3,600 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 3.6k calls/month
  • 2 req/sec
  • Ticker, markets & candles
  • No credit card
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Starter

€9.25 /month

  • 82,000 calls / month
  • 6 requests / second
  • Hard cap (429 above quota, no overage)
  • 82k calls/month
  • 6 req/sec
  • Email support
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Pro

€25.50 /month

  • 420,000 calls / month
  • 15 requests / second
  • Hard cap (429 above quota, no overage)
  • 420k calls/month
  • 15 req/sec
  • Priority support
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Business

€60.50 /month

  • 2,550,000 calls / month
  • 40 requests / second
  • Hard cap (429 above quota, no overage)
  • 2.55M calls/month
  • 40 req/sec
  • Dedicated SLA
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Built by

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PremiumApi

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api.oanor.com/chainstats-api

Crypto History API

Live historical price data and analytics for any crypto coin, from the public CoinGecko feed. Get open/high/low/close candles over a date range; the price, market cap and volume time series; the move over a period with its high and low; and a coin's multi-period performance with all-time-high and all-time-low. Works for thousands of coins in any quote currency. A crypto history-and-analytics layer — distinct from spot-price and whole-market feeds: it turns the price archive into the candles, time series and moves a trader studies. Live, with a short upstream cache.

api.oanor.com/cryptohistory-api

Crypto Treasury API

Live data on the public companies that hold Bitcoin and Ethereum on their balance sheets, from the public CoinGecko feed. Rank every public company by how much of the coin it holds, with current and entry value, average entry price, country and share of total supply; get the aggregate corporate holdings, USD value and market-cap dominance; find a specific holder by name, ticker or country; and compare Bitcoin and Ethereum corporate treasuries side by side. The corporate crypto-treasury layer — distinct from price and exchange feeds: it answers who holds how much, and what they paid. Live, with a short 60-second upstream cache.

api.oanor.com/cryptotreasury-api

Crypto Exchanges API

Live rankings and comparison of crypto exchanges, served from the public CoinPaprika feed — no key, nothing cached. Rank every crypto exchange by adjusted 24h volume with its 7d/30d volume, number of markets and currencies and confidence score; pull one exchange's full profile (volumes, market count, website and social links, status); list an exchange's trading pairs with price and 24h volume; and search exchanges by name. A cross-exchange comparison layer, distinct from single-exchange ticker feeds and whole-market price feeds — it answers which venues are biggest and what they trade. Volumes in USD; adjusted = wash-trade-filtered.

api.oanor.com/cryptoexchanges-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Upbit API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Upbit API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Upbit 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 Upbit API cost?
Upbit API has a free tier with 100 calls / month. Paid plans start at €9.25 / 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 Upbit API GDPR-compliant?
All requests to Upbit 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/upbit-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/upbit-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/upbit-api/SOME_PATH");
curl_setopt($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/upbit-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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