This API is in private preview. Target October 2026; timing is subject to change.
Returns perpetual markets currently at their open-interest cap.
Available now. This read is served at the interim endpoint today.
POST /{apiKey}/info
| Parameter | Type | Required | Description |
| --- | --- | --- |
| type | string | Yes | Selects perpsAtOpenInterestCap. |
{
"type": "perpsAtOpenInterestCap"
}| Field | Type | Description |
|---|---|---|
[] | array | Perpetual market symbols at the open-interest cap, for example CANTO. |
["CANTO", "FTM", "JELLY"]