Live order book — mid price and top bids/asks
API · /bitflyer-api
bitFlyer API
Live spot market data from bitFlyer, one of Japan's largest and longest-running crypto exchanges — served straight from its public API, no key, nothing cached. Get a product's last traded price, best bid/ask, 24h volume and order-book depth (in Japanese yen); read the live order book with the mid price and top bids and asks; and list bitFlyer's spot and FX products. A distinct Japanese venue with yen pricing, separate from other exchange feeds. Products are BASE_QUOTE (e.g. BTC_JPY).
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 319 ms
- Server probes · 24h
- Subscribers
- 3,997
- active
- Total calls
- 76
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 3,400 calls / month
- 2 requests / second
- Hard cap (429 above quota, no overage)
- 3.4k calls/month
- 2 req/sec
- Ticker, order book & markets
- No credit card
Starter
€8.95 /month
- 77,000 calls / month
- 6 requests / second
- Hard cap (429 above quota, no overage)
- 77k calls/month
- 6 req/sec
- Email support
Pro
€23.60 /month
- 408,000 calls / month
- 15 requests / second
- Hard cap (429 above quota, no overage)
- 408k calls/month
- 15 req/sec
- Priority support
Business
€56.40 /month
- 2,540,000 calls / month
- 40 requests / second
- Hard cap (429 above quota, no overage)
- 2.54M calls/month
- 40 req/sec
- Dedicated SLA
Built by
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api.oanor.com/hatenabookmark-api
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Articles, engagement and trending tech tags from Qiita (qiita.com), Japan's largest developer knowledge-sharing community, read keyless from its public v2 API. Qiita is where Japanese engineers post how-tos, deep-dives and notes, and where the community signals quality with LGTM ("looks good to me") likes and "stocks" (saves) — the Japanese counterpart to dev.to or Medium's engineering side, with its own metrics and its own tech-topic rankings. The articles endpoint searches and lists articles, each with its title, LGTM likes, stocks (saves), comment count, tags and author — filterable by keyword, tag and a minimum-stocks threshold so you can surface the popular pieces. The article endpoint returns one article in full by its id. The tags endpoint ranks Qiita's tech tags by how many articles and followers they have — the live map of what Japanese engineers care about (Python, AWS, React and the rest). This is the Qiita platform cut — a distinct social and developer platform, separate from dev.to, Medium and the other blogging and social feeds in the catalogue, with its own LGTM/stock engagement model. Likes are LGTM up-votes and stocks are saves/bookmarks — two distinct Qiita signals; follower and article counts are the real, live community numbers. Titles and tags are in Japanese (and English) as Qiita publishes them. Qiita rate-limits unauthenticated callers, so a longer protective cache fronts the upstream and stale data is served if the limit is hit. Keyless.
api.oanor.com/qiita-api
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api.oanor.com/pixiv-api
SHOWROOM Live Streaming API
Live data from SHOWROOM (showroom-live.com), the Japanese live-streaming platform built around idols and talent, read keyless from its public web API. SHOWROOM is where AKB48, Nogizaka46 and thousands of aspiring idols, voice actors and creators broadcast and where fans send virtual gifts in real time — a streaming culture quite unlike Twitch or Kick. This exposes who is live right now, how many are watching, which genres are hot and each room's standing. The live endpoint lists the rooms broadcasting right now across every genre, ranked by viewers, each with its streamer name, current viewer count, genre and how long it has been live (the "Popularity" overlay is de-duplicated so every room is counted once under its real category). The genres endpoint aggregates the live picture by category — idols, talents, virtual streamers, music and more — with each genre's number of live rooms and total viewers, so you can see where the audience is. The room endpoint returns one room's profile by its room id: the room name, its follower count, its room level (SHOWROOM's standing metric) and whether it is live now. This is the SHOWROOM platform cut — a distinct social/streaming platform, separate from the Twitch, Kick, Bilibili, Niconico and other feeds in the catalogue. Viewer and follower counts are live; nothing is stored beyond a short cache. Counts are integers; times are UTC.
api.oanor.com/showroom-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for bitFlyer API?
What's the rate limit for bitFlyer API?
How much does bitFlyer API cost?
Can I cancel my subscription anytime?
Is bitFlyer API GDPR-compliant?
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/bitflyer-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/bitflyer-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/bitflyer-api/SOME_PATH");
curl_setopt($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/bitflyer-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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