HTTP endpoints

Get instruments

Returns all tradable instruments with listing metadata, 24h statistics, current funding snapshots, and daily price change — the RocketFi equivalent of a consolidated markets discovery call.

Parameters

Parameter	Required	Type	Description
pageNumber	yes	integer	Page index for instrument listing pagination.
pageSize	yes	integer	Number of instruments to return per page.

Response fields

Parameter	Required	Type	Description
`dailyChanges`	yes	object	—
`dailyChanges.*`	yes	object (map)	An instrument identifier (8-byte hash).
`dailyChanges.*.actualAvailableDataTimeRangeMs`	yes	integer (int64)	—
`dailyChanges.*.priceChangeQuote`	yes	string	—
`fundingRates`	yes	object	—
`fundingRates.*`	yes	object (map)	An instrument identifier (8-byte hash).
`fundingRates.*.fundingRate`	yes	string	—
`fundingRates.*.premiumIndex`	yes	string	—
`fundingRates.*.round`	yes	integer (int64)	—
`fundingRates.*.timestamp`	yes	integer (int64)	—
`instrumentStats`	yes	object	—
`instrumentStats.*`	yes	object (map)	An instrument identifier (8-byte hash).
`instrumentStats.*.fundingRate1H`	yes	number (double)	—
`instrumentStats.*.openInterest`	yes	number (double)	—
`instrumentStats.*.volume24H`	yes	number (double)	—
`instruments`	yes	object	—
`instruments.*`	yes	object (map)	An instrument identifier (8-byte hash).
`instruments.*.expiry`	no	string \| null	—
`instruments.*.id`	yes	string	—
`instruments.*.instrumentType`	yes	string	—
`instruments.*.isTrading`	yes	boolean	—
`instruments.*.lastMatchPrice`	yes	string	—
`instruments.*.listedAt`	no	integer (int64)	—
`instruments.*.maxLeverage`	no	string \| null	—
`instruments.*.maxLeverageMargin`	no	string \| null	—
`instruments.*.priceScale`	yes	integer (int32)	—
`instruments.*.quantityScale`	yes	integer (int32)	—
`instruments.*.settlementAsset`	yes	string	—
`instruments.*.strike`	no	string \| null	—
`instruments.*.ticker`	yes	string	—
`instruments.*.underlyingAsset`	yes	string	—
`instruments.*.worstCasePriceMovePct`	no	string \| null	—
`instruments.*.worstCasePriceMovePctMargin`	no	string \| null	—

Response example

A sample 200 JSON body is attached to this operation as an OpenAPI example (Mintlify shows it in the example panel, similar to other exchange API docs).

GET

instruments

Get instruments

curl --request GET \
  --url https://beta.rocketfi.io/instruments

{
  "instruments": {
    "4509715668973587": {
      "id": "4509715668973587",
      "ticker": "BTC-PERP",
      "instrumentType": "Perpetual",
      "underlyingAsset": "BTC",
      "settlementAsset": "USDC",
      "isTrading": true,
      "priceScale": 2,
      "quantityScale": 8,
      "lastMatchPrice": "67250.50",
      "listedAt": 1700000000000,
      "maxLeverage": "50",
      "maxLeverageMargin": "0.02",
      "expiry": null,
      "strike": null,
      "worstCasePriceMovePct": "0.05",
      "worstCasePriceMovePctMargin": "0.03"
    }
  },
  "instrumentStats": {
    "4509715668973587": {
      "fundingRate1H": 0.0001,
      "volume24H": 125000000.5,
      "openInterest": 4500.25
    }
  },
  "fundingRates": {
    "4509715668973587": {
      "fundingRate": "0.0000125",
      "premiumIndex": "0.0001",
      "timestamp": 1704067200000,
      "round": 1849200
    }
  },
  "dailyChanges": {
    "4509715668973587": {
      "priceChangeQuote": "1250.25",
      "actualAvailableDataTimeRangeMs": 86400000
    }
  }
}

Path Parameters

pageNumber

integer

required

Page index for instrument listing pagination.

Required range: x >= 0

pageSize

integer

required

Number of instruments to return per page.

Required range: x >= 0

Response

200 - application/json

All instruments

dailyChanges

object

required

Show child attributes

fundingRates

object

required

Show child attributes

instrumentStats

object

required

Show child attributes

instruments

object

required

Show child attributes

Get max leverage### Parameters | Parameter | Required | Type | Description | | --------- | -------- | ---- | ----------- | | account | yes | string (hex) | Ethereum-style account address for the sub-account context. | | instrumentId | yes | integer (int64) | Target instrument identifier. | ### Response fields | Parameter | Required | Type | Description | | --------- | -------- | ---- | ----------- | | `maxLeverageSetting` | yes | integer (int64) | — | ### Response example A sample **`200`** JSON body is attached to this operation as an OpenAPI **example** (Mintlify shows it in the example panel, similar to other exchange API docs).

Get instruments

curl --request GET \
  --url https://beta.rocketfi.io/instruments

{
  "instruments": {
    "4509715668973587": {
      "id": "4509715668973587",
      "ticker": "BTC-PERP",
      "instrumentType": "Perpetual",
      "underlyingAsset": "BTC",
      "settlementAsset": "USDC",
      "isTrading": true,
      "priceScale": 2,
      "quantityScale": 8,
      "lastMatchPrice": "67250.50",
      "listedAt": 1700000000000,
      "maxLeverage": "50",
      "maxLeverageMargin": "0.02",
      "expiry": null,
      "strike": null,
      "worstCasePriceMovePct": "0.05",
      "worstCasePriceMovePctMargin": "0.03"
    }
  },
  "instrumentStats": {
    "4509715668973587": {
      "fundingRate1H": 0.0001,
      "volume24H": 125000000.5,
      "openInterest": 4500.25
    }
  },
  "fundingRates": {
    "4509715668973587": {
      "fundingRate": "0.0000125",
      "premiumIndex": "0.0001",
      "timestamp": 1704067200000,
      "round": 1849200
    }
  },
  "dailyChanges": {
    "4509715668973587": {
      "priceChangeQuote": "1250.25",
      "actualAvailableDataTimeRangeMs": 86400000
    }
  }
}