GET
/
v1
/
perps
/
aster
/
markets
/
{symbol}
/
orderbook
Get Orderbook
curl --request GET \
  --url https://api.example.com/v1/perps/aster/markets/{symbol}/orderbook

​
Upstream Mapping

Maps to Aster’s GET /fapi/v1/depth?symbol=<SYMBOL>USDT&limit=<depth>.

​
Request

​
symbol
string
required
Market symbol (e.g., BTC)
​
depth
number
Number of levels per side. Default 20, max 100.

​
Example

curl -H "X-API-Key: $API_KEY" \
  "https://api.perps.studio/v1/perps/aster/markets/BTC/orderbook?depth=5"
The response format is identical to the Hyperliquid orderbook.