Free
$0 for good
30 requests a minute
- Markets, sessions, funding and earnings
- Liquidation totals and the five newest
- BTC's liquidation and liquidity heatmaps
Hyperliquid's liquidations and order books, in your code
Confirmed liquidations as they happen, liquidation and liquidity heatmaps for every market, the largest positions and the session calendar of every stock perp. JSON over HTTPS, with one key from one wallet signature.
curl /v1/liquidations/summary
- Liquidated in 24 hours
- …
- Markets with a liquidation heatmap
- …
- Order books recorded every minute
- …
- Endpoints
- …
Plans
Afterbell Pro
$29 a month
120 requests a minute
- Everything in Free
- Every liquidation, filtered, and the radar
- Both heatmaps for every market, three days of history
- The largest positions by market and the top traders
- Pro across this site with the same wallet
API
$149 a month
1,200 requests a minute
- Everything in Pro
- Ten times the rate
- For apps, bots and dashboards that serve other people
- One wallet, one key, paid in USDC like Pro
Paid in USDC from your Hyperliquid balance with one signature: no card, no account, nothing renews by itself. A payment adds its time after any you already have.
Your key
A key belongs to a wallet. One signature proves the wallet is yours; no funds move, and the key carries that wallet's plan. Keep it secret: anyone holding it spends your limit.
Endpoints
Pick one, send it from here with your key, and copy the code.
How it answers
Send the key as Authorization: Bearer <key>, or as ?key= where a header is awkward. Every answer carries X-Plan, X-RateLimit-Limit, X-RateLimit-Remaining and X-RateLimit-Reset. Liquidations refresh every ten seconds, heatmaps every minute, positions every hour.
| Status | Meaning |
|---|---|
| 200 | The answer. |
| 401 | No key, or a key that is not valid, on an endpoint that needs one. |
| 402 | The key's plan does not include this endpoint. |
| 404 | No such market or endpoint. |
| 429 | Over the plan's requests a minute; Retry-After says when to come back. |
| 503 | The data is being written for the first time; try again in a minute. |