API · /coincheck-api

Coincheck Exchange API

healthy 4,612 Subscribers

Live market data from Coincheck, one of Japan's largest retail crypto exchanges (Monex Group), straight from its public REST API. This is the single-venue Japanese-Yen (JPY) view. The ticker endpoint returns the live BTC/JPY summary — last price, bid, ask, 24h high/low and 24h volume. The orderbook endpoint returns the live BTC/JPY bid/ask depth with per-level price and size, plus the best bid/ask and the resulting spread. The trades endpoint returns the most recent executed trades for any listed pair, with price, amount, side and time. The rate endpoint returns the current Japanese-Yen price of any listed coin (BTC, ETH, XRP, ETC …). Together they answer "what does crypto cost in Japanese Yen on Coincheck right now, how deep is the BTC book, and what just traded" — a single-venue JPY-denominated exchange view, distinct from the aggregated cross-exchange market, whole-market overview and other regional exchange APIs in the catalogue. Live, no key on the upstream, nothing stored.

#coincheck #exchange #crypto #japan #jpy #ticker #orderbook #trading

api.oanor.com/coincheck-api

Get an API key Try in playground → Contact provider

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

/api/coincheck-api/openapi.json

/api/coincheck-api/llms.txt

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

API health

healthy

Uptime: 100.00%; Server probes · 24h
Avg latency: 523 ms; Server probes · 24h
Subscribers: 4,612; active
Total calls: 0; last 7 days

Full status page → · 5 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

28,000 calls / month
5 requests / second
Hard cap (429 above quota, no overage)
28,000 calls/month
5 req/sec
Ticker, orderbook, trades & rate
No credit card

Starter

€7.15 /month

330,000 calls / month
15 requests / second
Hard cap (429 above quota, no overage)
330k calls/month
15 req/sec
Full JPY market data
Email support

Pro

€21.55 /month

1,480,000 calls / month
40 requests / second
Hard cap (429 above quota, no overage)
1.48M calls/month
40 req/sec
Trading & arbitrage workloads
Priority support

Scale

€48.80 /month

5,300,000 calls / month
120 requests / second
Hard cap (429 above quota, no overage)
5.3M calls/month
120 req/sec
Market-maker / desk scale
Dedicated SLA

Built by

PremiumApi

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BitoPro Exchange API

Live market data from BitoPro, Taiwan's largest regulated retail crypto exchange, straight from its public v3 REST API. This is the single-venue New-Taiwan-Dollar (TWD) order-flow view. The ticker endpoint returns the last price, 24h change, 24h high/low and 24h base volume for any listed pair (BTC_TWD, ETH_TWD, USDT_TWD …), or every pair at once ranked by volume. The orderbook endpoint returns the live aggregated bid/ask depth with per-level price, size and order count, plus the resulting best bid/ask and spread. The trades endpoint returns the most recent executed trades with price, amount, side and time. The pairs endpoint lists every tradable market with its base/quote, precision and order limits, and which markets are in maintenance. Together they answer "what does BTC cost in New Taiwan Dollars on BitoPro right now, how deep is the book, and what just traded" — a single-venue TWD-denominated exchange view, distinct from the aggregated cross-exchange market, whole-market overview and other regional exchange APIs in the catalogue. Live, no key on the upstream, nothing stored.

api.oanor.com/bitopro-api

Bit2C Israel Exchange API

Live order-book exchange data from Bit2C, the veteran Israeli crypto exchange, over its public API — no key, nothing stored. This is the regional venue view for the Israeli new shekel (ILS / NIS) order books: Israeli on-exchange price discovery, distinct from the global-aggregate and the other regional-exchange APIs in the catalogue. The ticker endpoint returns a pair market summary — last traded price, the live best bid and offer, the implied spread, the 24h volume and the 24h average price. The orderbook endpoint returns the live limit-order book — top bids and asks with cumulative depth and the bid/ask spread — so you can read on-venue liquidity. The trades endpoint returns the most recent executed trades with price, amount, side and time. The markets endpoint lists every shekel pair the venue trades. Coins traded include BTC, ETH, LTC, BCH, GRIN and USDC, all quoted in Israeli new shekel, updated live.

api.oanor.com/bit2c-api

Firi Nordic Exchange API

Live order-book exchange data from Firi, the regulated Norwegian crypto venue and the largest in the Nordics, over its public API — no key, nothing stored. This is the regional venue view for the Norwegian krone (NOK) and Danish krone (DKK) order books: Nordic on-exchange price discovery, distinct from the global-aggregate and the other regional-exchange APIs in the catalogue. The ticker endpoint returns a pair full market summary — last traded price, 24h high/low, the 24h change percent, day volume and the live best bid, best ask and spread. The orderbook endpoint returns the live limit-order book — top bids and asks with cumulative depth and the bid/ask spread — so you can read on-venue liquidity. The trades endpoint returns the most recent executed trades with price, amount, side and time. The markets endpoint lists every NOK and DKK pair the venue trades with its last price and day volume. Coins traded include BTC, ETH, XRP, SOL, ADA, LTC, BNB, DOT and USDC, quoted in NOK and DKK, updated live. Build a pair from coin plus fiat (coin=btc, fiat=nok) or pass it directly (pair=ETHDKK).

api.oanor.com/firi-api

Independent Reserve Exchange API

Live order-book exchange data from Independent Reserve, the regulated Australian / New Zealand crypto venue, over its public API — no key, nothing stored. This is the regional venue view for the AUD, USD, NZD and SGD order books: Australasian and Singapore on-exchange price discovery, distinct from the global-aggregate and the other regional-exchange APIs in the catalogue. The ticker endpoint returns a pair market summary — last traded price, 24h high/low, day volume, the live best bid and offer and the implied spread. The orderbook endpoint returns the live limit-order book — top bids and asks with cumulative depth and the bid/ask spread — so you can read on-venue liquidity. The trades endpoint returns the most recent executed trades. The history endpoint returns the hourly trade-history summary for the last N hours (per-hour open/high/low/close, volume and trade count). The markets endpoint lists every supported coin and the four fiat quote currencies. Forty-one cryptos (BTC, ETH, SOL, XRP and more) quoted against AUD, USD, NZD and SGD, updated live. Currency codes are case-insensitive and BTC is accepted either as btc or its upstream code xbt.

api.oanor.com/independentreserve-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Coincheck Exchange API?

Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Coincheck Exchange API with the x-oanor-key header. No credit card needed for the free tier.

What's the rate limit for Coincheck Exchange 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 Coincheck Exchange API cost?

Coincheck Exchange API has a free tier with 100 calls / month. Paid plans start at €7.15 / 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 Coincheck Exchange API GDPR-compliant?

All requests to Coincheck Exchange 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.

Market 4

Meta 1

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

GET /v1/orderbook

Live BTC/JPY bid/ask depth

Playground

Parameters

Custom headers

Language: Client:

GET /v1/rate

Current JPY price of any listed coin

Playground

Parameters

Custom headers

Language: Client:

GET /v1/ticker

Live BTC/JPY summary

Playground

Custom headers

Language: Client:

GET /v1/trades

Most recent executed trades for a pair

Playground

Parameters

Custom headers

Language: Client:

GET /v1/meta

Spec

Playground

Custom headers

Language: Client:

Code snippets

curl https://api.oanor.com/coincheck-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."

const res = await fetch("https://api.oanor.com/coincheck-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();

$ch = curl_init("https://api.oanor.com/coincheck-api/SOME_PATH");
curl_setopt($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/coincheck-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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Coincheck Exchange API

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Related APIs

BitoPro Exchange API

Bit2C Israel Exchange API

Firi Nordic Exchange API

Independent Reserve Exchange API

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