# Perpetuals

## Retrieve all perpetual dexs

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description |
| -------------------------------------- | ------ | ----------- |
| type<mark style="color:red;">\*</mark> | String | "perpDexs"  |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
[
  null,
  {
    "name": "test",
    "fullName": "test dex",
    "deployer": "0x5e89b26d8d66da9888c835c9bfcc2aa51813e152",
    "oracleUpdater": null,
    "feeRecipient": null,
    "assetToStreamingOiCap": [["COIN1", "100000.0"], ["COIN2", "200000.0"]],
    "assetToFundingMultiplier": [["COIN1", "1.0"], ["COIN2", "2.0"]]
  }
]
```

{% endtab %}
{% endtabs %}

## Retrieve perpetuals metadata (universe and margin tables)

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                      |
| -------------------------------------- | ------ | -------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "meta"                                                                           |
| dex                                    | String | Perp dex name. Defaults to the empty string which represents the first perp dex. |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
{
    "universe": [
        {
            "name": "BTC",
            "szDecimals": 5,
            "maxLeverage": 50
        },
        {
            "name": "ETH",
            "szDecimals": 4,
            "maxLeverage": 50
        },
        {
            "name": "HPOS",
            "szDecimals": 0,
            "maxLeverage": 3,
            "onlyIsolated": true
        },
        {
            "name": "LOOM",
            "szDecimals": 1,
            "maxLeverage": 3,
            "isDelisted": true,
            "marginMode": "strictIsolated", // "strictIsolated" means margin cannot be removed, "noCross" means only isolated margin allowed
            "onlyIsolated": true // deprecated. Means either "strictIsolated" or "noCross"
        }
    ],
    "marginTables": [
        [
            50,
            {
                "description": "",
                "marginTiers": [
                    {
                        "lowerBound": "0.0",
                        "maxLeverage": 50
                    }
                ]
            }
        ],
        [
            51,
            {
                "description": "tiered 10x",
                "marginTiers": [
                    {
                        "lowerBound": "0.0",
                        "maxLeverage": 10
                    },
                    {
                        "lowerBound": "3000000.0",
                        "maxLeverage": 5
                    }
                ]
            }
        ]
    ]
}
```

{% endtab %}
{% endtabs %}

## Retrieve perpetuals asset contexts (includes mark price, current funding, open interest, etc.)

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                      |
| -------------------------------------- | ------ | -------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "metaAndAssetCtxs"                                                               |
| dex                                    | String | Perp dex name. Defaults to the empty string which represents the first perp dex. |

{% tabs %}
{% tab title="200: OK Successful Response (first perp dex)" %}

```json
[
{
     "universe": [
        {
            "name": "BTC",
            "szDecimals": 5,
            "maxLeverage": 50
        },
        {
            "name": "ETH",
            "szDecimals": 4,
            "maxLeverage": 50
        },
        {
            "name": "HPOS",
            "szDecimals": 0,
            "maxLeverage": 3,
            "onlyIsolated": true
        }
    ],
    "marginTables":[
         [
            50,
            {
               "description":"",
               "marginTiers":[
                  {
                     "lowerBound":"0.0",
                     "maxLeverage":50
                  }
               ]
            }
         ]
     ],
     "collateralToken":0
},
[
    {
        "dayNtlVlm":"1169046.29406",
         "funding":"0.0000125",
         "impactPxs":[
            "14.3047",
            "14.3444"
         ],
         "markPx":"14.3161",
         "midPx":"14.314",
         "openInterest":"688.11",
         "oraclePx":"14.32",
         "premium":"0.00031774",
         "prevDayPx":"15.322"
    },
    {
         "dayNtlVlm":"1426126.295175",
         "funding":"0.0000125",
         "impactPxs":[
            "6.0386",
            "6.0562"
         ],
         "markPx":"6.0436",
         "midPx":"6.0431",
         "openInterest":"1882.55",
         "oraclePx":"6.0457",
         "premium":"0.00028119",
         "prevDayPx":"6.3611"
      },
      {
         "dayNtlVlm":"809774.565507",
         "funding":"0.0000125",
         "impactPxs":[
            "8.4505",
            "8.4722"
         ],
         "markPx":"8.4542",
         "midPx":"8.4557",
         "openInterest":"2912.05",
         "oraclePx":"8.4585",
         "premium":"0.00033694",
         "prevDayPx":"8.8097"
      }
]
]
```

{% endtab %}

{% tab title="200: OK Successful Response (HIP-3 dex)" %}

```json
[
   {
      "universe":[
         {
            "szDecimals":4,
            "name":"xyz:XYZ100",
            "maxLeverage":20,
            "marginTableId":20,
            "onlyIsolated":true,
            "marginMode":"strictIsolated",
            "growthMode":"enabled",
            "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
         },
         {
            "szDecimals":3,
            "name":"xyz:TSLA",
            "maxLeverage":10,
            "marginTableId":10,
            "onlyIsolated":true,
            "marginMode":"strictIsolated",
            "growthMode":"enabled",
            "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
         },
         {
            "szDecimals":3,
            "name":"xyz:NVDA",
            "maxLeverage":10,
            "marginTableId":10,
            "onlyIsolated":true,
            "marginMode":"strictIsolated",
            "growthMode":"enabled",
            "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
         }
      ],
      "marginTables":[
         [
            50,
            {
               "description":"",
               "marginTiers":[
                  {
                     "lowerBound":"0.0",
                     "maxLeverage":50
                  }
               ]
            }
         ]
      ],
      "collateralToken":0
   },
   [
      {
         "funding":"0.0002110251",
         "openInterest":"0.0854",
         "prevDayPx":"25956.0",
         "dayNtlVlm":"462.9758",
         "premium":"0.0031136686",
         "oraclePx":"25372.0",
         "markPx":"25451.0",
         "midPx":"25451.0",
         "impactPxs":[
            "24946.0",
            "25956.0"
         ],
         "dayBaseVlm":"0.0183"
      },
      {
         "funding":"0.0",
         "openInterest":"12.208",
         "prevDayPx":"447.49",
         "dayNtlVlm":"0.0",
         "premium":null,
         "oraclePx":"450.78",
         "markPx":"465.13",
         "midPx":"464.92",
         "impactPxs":null,
         "dayBaseVlm":"0.0"
      },
      {
         "funding":"0.0",
         "openInterest":"9.43",
         "prevDayPx":"177.0",
         "dayNtlVlm":"2192.853",
         "premium":null,
         "oraclePx":"188.15",
         "markPx":"177.06",
         "midPx":null,
         "impactPxs":null,
         "dayBaseVlm":"12.389"
      }
   ]
]
```

{% endtab %}
{% endtabs %}

## Retrieve user's perpetuals account summary

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

See a user's open positions and margin summary for perpetuals trading.

Under unified account or portfolio margin, use spot balances endpoint instead for trading account balance across spot and perps.

#### Headers

| Name                                           | Type | Description        |
| ---------------------------------------------- | ---- | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> |      | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                                          |
| -------------------------------------- | ------ | ---------------------------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "clearinghouseState"                                                                                 |
| user<mark style="color:red;">\*</mark> | String | Onchain address in 42-character hexadecimal format; e.g. 0x0000000000000000000000000000000000000000. |
| dex                                    | String | Perp dex name. Defaults to the empty string which represents the first perp dex.                     |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
{
  "assetPositions": [
    {
      "position": {
        "coin": "ETH",
        "cumFunding": {
          "allTime": "514.085417",
          "sinceChange": "0.0",
          "sinceOpen": "0.0"
        },
        "entryPx": "2986.3",
        "leverage": {
          "rawUsd": "-95.059824",
          "type": "isolated",
          "value": 20
        },
        "liquidationPx": "2866.26936529",
        "marginUsed": "4.967826",
        "maxLeverage": 50,
        "positionValue": "100.02765",
        "returnOnEquity": "-0.0026789",
        "szi": "0.0335",
        "unrealizedPnl": "-0.0134"
      },
      "type": "oneWay"
    }
  ],
  "crossMaintenanceMarginUsed": "0.0",
  "crossMarginSummary": {
    "accountValue": "13104.514502",
    "totalMarginUsed": "0.0",
    "totalNtlPos": "0.0",
    "totalRawUsd": "13104.514502"
  },
  "marginSummary": {
    "accountValue": "13109.482328",
    "totalMarginUsed": "4.967826",
    "totalNtlPos": "100.02765",
    "totalRawUsd": "13009.454678"
  },
  "time": 1708622398623,
  "withdrawable": "13104.514502"
}
```

{% endtab %}
{% endtabs %}

## Retrieve a user's funding history or non-funding ledger updates

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

Note: Non-funding ledger updates include deposits, transfers, and withdrawals.

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                        | Type   | Description                                                                                  |
| ------------------------------------------- | ------ | -------------------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark>      | String | "userFunding" or "userNonFundingLedgerUpdates"                                               |
| user<mark style="color:red;">\*</mark>      | String | Address in 42-character hexadecimal format; e.g. 0x0000000000000000000000000000000000000000. |
| startTime<mark style="color:red;">\*</mark> | int    | Start time in milliseconds, inclusive                                                        |
| endTime                                     | int    | End time in milliseconds, inclusive. Defaults to current time.                               |

{% tabs %}
{% tab title="200: OK Successful Response (first perp dex)" %}

```json
[
    {
        "delta": {
            "coin": "ETH",
            "fundingRate": "0.0000417",
            "szi": "49.1477",
            "type": "funding",
            "usdc":" -3.625312",
            "nSamples": null
        },
        "hash": "0xa166e3fa63c25663024b03f2e0da011a00307e4017465df020210d3d432e7cb8",
        "time": 1681222254710
    },
    ...
]
```

{% endtab %}

{% tab title="200: OK Successful Response (HIP-3 dex)" %}

```json
[
   {
      "delta":{
           "type": "funding",
           "coin": "xyz:XYZ100",
           "usdc": "2.378343",
           "szi": "-15.0",
           "fundingRate": "0.00000625",
           "nSamples": null
      },
      "time": 1767654000068,
      "hash": "0xa166e3fa63c25663024b03f2e0da011a00307e4017465df020210d3d432e7cb9"
   },
   ...
]
```

{% endtab %}
{% endtabs %}

## Retrieve historical funding rates

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                        | Type   | Description                                                    |
| ------------------------------------------- | ------ | -------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark>      | String | "fundingHistory"                                               |
| coin<mark style="color:red;">\*</mark>      | String | Coin, e.g. "ETH"                                               |
| startTime<mark style="color:red;">\*</mark> | int    | Start time in milliseconds, inclusive                          |
| endTime                                     | int    | End time in milliseconds, inclusive. Defaults to current time. |

{% tabs %}
{% tab title="200: OK (first perp dex)" %}

<pre class="language-json"><code class="lang-json">[
    {
        "coin":"ETH",
        "fundingRate": "-0.00022196",
        "premium": "-0.00052196",
        "time":1683849600076
<strong>    }
</strong>]
</code></pre>

{% endtab %}

{% tab title="200: OK (HIP-3 dex)" %}

```json
[ 
    {
        "coin": "xyz:XYZ100",
        "fundingRate": "-0.00022196",
        "premium": "-0.00052196",
        "time": 1683849600076
    }
]
```

{% endtab %}
{% endtabs %}

## Retrieve predicted funding rates for different venues

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

Note that predicted funding rates is only supported for the first perp dex.

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description         |
| -------------------------------------- | ------ | ------------------- |
| type<mark style="color:red;">\*</mark> | String | "predictedFundings" |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
[
  [
    "AVAX",
    [
      [
        "BinPerp",
        {
          "fundingRate": "0.0001",
          "nextFundingTime": 1733961600000
        }
      ],
      [
        "HlPerp",
        {
          "fundingRate": "0.0000125",
          "nextFundingTime": 1733958000000
        }
      ],
      [
        "BybitPerp",
        {
          "fundingRate": "0.0001",
          "nextFundingTime": 1733961600000
        }
      ]
    ]
  ],...
]
```

{% endtab %}
{% endtabs %}

## Query perps at open interest caps

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                                     |
| -------------------------------------- | ------ | ----------------------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "perpsAtOpenInterestCap"                                                                        |
| dex                                    | String | Perp dex name of builder-deployed dex market. If not specified, then the first perp dex is used |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
["BADGER","CANTO","FTM","LOOM","PURR"]
```

{% endtab %}
{% endtabs %}

## Retrieve information about the Perp Deploy Auction

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description               |
| -------------------------------------- | ------ | ------------------------- |
| type<mark style="color:red;">\*</mark> | String | "perpDeployAuctionStatus" |

{% tabs %}
{% tab title="200: OK Successful Response" %}

```json
{
  "startTimeSeconds": 1747656000,
  "durationSeconds": 111600,
  "startGas": "500.0",
  "currentGas": "500.0",
  "endGas": null
}
```

{% endtab %}
{% endtabs %}

## Retrieve User's Active Asset Data

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                                                                                         |
| -------------------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "activeAssetData"                                                                                                                                   |
| user<mark style="color:red;">\*</mark> | String | Address in 42-character hexadecimal format; e.g. 0x0000000000000000000000000000000000000000.                                                        |
| coin<mark style="color:red;">\*</mark> | String | Coin, e.g. "ETH". See [here](https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/info-endpoint#perpetuals-vs-spot) for more details. |

{% tabs %}
{% tab title="200: OK (first perp dex)" %}

```json
{
  "user": "0xb65822a30bbaaa68942d6f4c43d78704faeabbbb",
  "coin": "APT",
  "leverage": {
    "type": "cross",
    "value": 3
  },
  "maxTradeSzs": ["24836370.4400000013", "24836370.4400000013"],
  "availableToTrade": ["37019438.0284740031", "37019438.0284740031"],
  "markPx": "4.4716"
}
```

{% endtab %}

{% tab title="200: OK (HIP-3 dex)" %}

```json
{
   "user": "0xa15099a30bbf2e68942d6f4c43d70d04faeab0a0",
   "coin": "xyz:XYZ100",
   "leverage":{
      "type": "isolated",
      "value": 20,
      "rawUsd": "0.0"
   },
   "maxTradeSzs": [
      "0.0",
      "0.0"
   ],
   "availableToTrade": [
      "0.0",
      "0.0"
   ],
   "markPx": "25451.0"
}
```

{% endtab %}
{% endtabs %}

## Retrieve Builder-Deployed Perp Market Limits

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                    |
| -------------------------------------- | ------ | ------------------------------------------------------------------------------ |
| type<mark style="color:red;">\*</mark> | String | "perpDexLimits"                                                                |
| dex<mark style="color:red;">\*</mark>  | String | Perp dex name of builder-deployed dex market. The empty string is not allowed. |

{% tabs %}
{% tab title="200: OK" %}

```json
{
  "totalOiCap": "10000000.0",
  "oiSzCapPerPerp": "10000000000.0",
  "maxTransferNtl": "100000000.0",
  "coinToOiCap": [["COIN1", "100000.0"], ["COIN2", "200000.0"]],
}
```

{% endtab %}
{% endtabs %}

## Get Perp Market Status

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description                                                                                   |
| -------------------------------------- | ------ | --------------------------------------------------------------------------------------------- |
| type<mark style="color:red;">\*</mark> | String | "perpDexStatus"                                                                               |
| dex<mark style="color:red;">\*</mark>  | String | Perp dex name of builder-deployed dex market. The empty string represents the first perp dex. |

{% tabs %}
{% tab title="200: OK" %}

```json
{
  "totalNetDeposit": "4103492112.4478230476"
}
```

{% endtab %}
{% endtabs %}

## Retrieve all perpetuals metadata (universe and margin tables)

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description    |
| -------------------------------------- | ------ | -------------- |
| type<mark style="color:red;">\*</mark> | String | "allPerpMetas" |

{% tabs %}
{% tab title="200: OK" %}

```json
[ // first perp dex
    [
        {
            "universe":[
                {
                    "name":"BTC",
                    "szDecimals":5,
                    "maxLeverage":50
                },
                {
                    "name":"ETH",
                    "szDecimals":4,
                    "maxLeverage":50
                },
                {
                    "name":"HPOS",
                    "szDecimals":0,
                    "maxLeverage":3,
                    "onlyIsolated":true
                }
            ],
            "marginTables":[
                [
                    50,
                    {
                        "description":"",
                        "marginTiers":[
                            {
                                "lowerBound":"0.0",
                                "maxLeverage":50
                            }
                        ]
                    }
                ]
            ],
            "collateralToken":0
        },
        [
            {
                "dayNtlVlm":"1169046.29406",
                "funding":"0.0000125",
                "impactPxs":[
                    "14.3047",
                    "14.3444"
                ],
                "markPx":"14.3161",
                "midPx":"14.314",
                "openInterest":"688.11",
                "oraclePx":"14.32",
                "premium":"0.00031774",
                "prevDayPx":"15.322"
            },
            {
                "dayNtlVlm":"1426126.295175",
                "funding":"0.0000125",
                "impactPxs":[
                    "6.0386",
                    "6.0562"
                ],
                "markPx":"6.0436",
                "midPx":"6.0431",
                "openInterest":"1882.55",
                "oraclePx":"6.0457",
                "premium":"0.00028119",
                "prevDayPx":"6.3611"
            },
            {
                "dayNtlVlm":"809774.565507",
                "funding":"0.0000125",
                "impactPxs":[
                    "8.4505",
                    "8.4722"
                ],
                "markPx":"8.4542",
                "midPx":"8.4557",
                "openInterest":"2912.05",
                "oraclePx":"8.4585",
                "premium":"0.00033694",
                "prevDayPx":"8.8097"
            }
        ]
    ],
    [ // second perp dex
        {
            "universe":[
                {
                    "szDecimals":4,
                    "name":"xyz:XYZ100",
                    "maxLeverage":20,
                    "marginTableId":20,
                    "onlyIsolated":true,
                    "marginMode":"strictIsolated",
                    "growthMode":"enabled",
                    "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
                },
                {
                    "szDecimals":3,
                    "name":"xyz:TSLA",
                    "maxLeverage":10,
                    "marginTableId":10,
                    "onlyIsolated":true,
                    "marginMode":"strictIsolated",
                    "growthMode":"enabled",
                    "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
                },
                {
                    "szDecimals":3,
                    "name":"xyz:NVDA",
                    "maxLeverage":10,
                    "marginTableId":10,
                    "onlyIsolated":true,
                    "marginMode":"strictIsolated",
                    "growthMode":"enabled",
                    "lastGrowthModeChangeTime":"2025-11-23T17:21:40.390706535"
                }
            ],
            "marginTables":[
                [
                    50,
                    {
                        "description":"",
                        "marginTiers":[
                            {
                                "lowerBound":"0.0",
                                "maxLeverage":50
                            }
                        ]
                    }
                ]
            ],
            "collateralToken":0
        },
        [
            {
                "funding":"0.0002110251",
                "openInterest":"0.0854",
                "prevDayPx":"25956.0",
                "dayNtlVlm":"462.9758",
                "premium":"0.0031136686",
                "oraclePx":"25372.0",
                "markPx":"25451.0",
                "midPx":"25451.0",
                "impactPxs":[
                    "24946.0",
                    "25956.0"
                ],
                "dayBaseVlm":"0.0183"
            },
            {
                "funding":"0.0",
                "openInterest":"12.208",
                "prevDayPx":"447.49",
                "dayNtlVlm":"0.0",
                "premium":null,
                "oraclePx":"450.78",
                "markPx":"465.13",
                "midPx":"464.92",
                "impactPxs":null,
                "dayBaseVlm":"0.0"
            },
            {
                "funding":"0.0",
                "openInterest":"9.43",
                "prevDayPx":"177.0",
                "dayNtlVlm":"2192.853",
                "premium":null,
                "oraclePx":"188.15",
                "markPx":"177.06",
                "midPx":null,
                "impactPxs":null,
                "dayBaseVlm":"12.389"
            }
        ]
    ]
]
```

{% endtab %}
{% endtabs %}

## Retrieve perp annotation

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description           |
| -------------------------------------- | ------ | --------------------- |
| type<mark style="color:red;">\*</mark> | String | "perpAnnotation"      |
| coin<mark style="color:red;">\*</mark> | String | coin name, e.g. "BTC" |

{% tabs %}
{% tab title="200: OK" %}

```json
{
  "category": "other",
  "description": "other perps"
}
```

{% endtab %}
{% endtabs %}

## Retrieve perp categories

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description      |
| -------------------------------------- | ------ | ---------------- |
| type<mark style="color:red;">\*</mark> | String | "perpCategories" |

{% tabs %}
{% tab title="200: OK" %}

```json
[["birb:PENGU","test_cat"],["nq:TEST","preipo"],["nq:TEST1","all"],["nq:TEST2","ai"]]
```

{% endtab %}
{% endtabs %}

## Retrieve concise perp annotations

<mark style="color:green;">`POST`</mark> `https://api.hyperliquid.xyz/info`

#### Headers

| Name                                           | Type   | Description        |
| ---------------------------------------------- | ------ | ------------------ |
| Content-Type<mark style="color:red;">\*</mark> | String | "application/json" |

#### Request Body

| Name                                   | Type   | Description              |
| -------------------------------------- | ------ | ------------------------ |
| type<mark style="color:red;">\*</mark> | String | "perpConciseAnnotations" |

{% tabs %}
{% tab title="200: OK" %}

```json
[    
    [
        "dex:CATS",
        {
            "category": "indices",
            "keywords": ["meow"]
        }
    ],
    [
        "dex:DOGS",
        {
            "category": "indices"
        }
    ]
]
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/info-endpoint/perpetuals.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.