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API · /backpack-api

Backpack Exchange API

healthy 4,484 Subscribers

Live spot and perpetual-futures market data from Backpack, the Solana-native crypto exchange, with no key. List every spot and perp market; read the 24h ticker for any pair (last price, change, high/low, volume, trade count); pull the order-book depth, OHLC candlesticks and most-recent trades; and for perpetuals read the mark price, index price, funding rate and open interest. The live exchange-data / derivatives layer for trading bots, dashboards, arbitrage and analytics — distinct from the Binance, bitFlyer and XT exchange readers. Live from Backpack; short cache only.

#crypto #backpack #exchange #perpetuals #order-book #funding-rate #trading #solana
api.oanor.com/backpack-api
Get an API key Try in playground → Contact provider

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

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

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

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
283 ms
Server probes · 24h
Subscribers
4,484
active
Total calls
28
last 7 days
status Full status page → · 14 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 15,000 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 15k calls/month
  • 3 req/sec
  • Spot ticker + markets
  • No credit card
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Starter

€13.90 /month

  • 330,000 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 330k calls/month
  • 8 req/sec
  • Order book, klines & trades
  • Email support
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Pro

€42.00 /month

  • 1,700,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 1.7M calls/month
  • 20 req/sec
  • Perp funding & open interest
  • Priority support
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Enterprise

€109.00 /month

  • 9,000,000 calls / month
  • 60 requests / second
  • Hard cap (429 above quota, no overage)
  • 9M calls/month
  • 60 req/sec
  • Full derivatives feed
  • Dedicated SLA
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Built by

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api.oanor.com/matchain-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Backpack Exchange API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Backpack Exchange API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Backpack 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 Backpack Exchange API cost?
Backpack Exchange API has a free tier with 100 calls / month. Paid plans start at €13.90 / 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 Backpack Exchange API GDPR-compliant?
All requests to Backpack 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.

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/backpack-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/backpack-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/backpack-api/SOME_PATH");
curl_setopt($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/backpack-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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