# Market Info

## **Market Data**

### **GET /openInterests**

Returns the total open interest positions for long and short positions.

**Response:**

```json
{
  "long": 1000000,
  "short": 800000
}
```

### **GET /marketInfo**

Returns general market information.

**Response:**

```json
{
  "marketCap": 10000000,
  "slpPrice": 2,
  "slpSupply": 5000000,
  "apr": 100%
}
```

### **GET /totalVolume**

Returns the total trading volume across the platform since launch.

**Response:**

```json
{
  "totalVolume": 50000000
}
```

### **GET /volume**

Returns daily and total trading volume.

**Parameters:**

| Name      | Type   | Required | Description                                                                                    |
| --------- | ------ | -------- | ---------------------------------------------------------------------------------------------- |
| timestamp | number | No       | Unix timestamp to get volume for a specific day ending at timestamp (defaults to current time) |

**Response:**

```json
{
  "dailyVolume": 1000000,
  "totalVolume": 50000000
}
```

## Fee Data

### **GET /fee**

Returns fee information for a specific day.

**Parameters:**

| Name      | Type   | Required | Description                                                                                  |
| --------- | ------ | -------- | -------------------------------------------------------------------------------------------- |
| timestamp | number | No       | Unix timestamp to get fees for a specific day ending at timestamp (defaults to current time) |

**Response:**

```json
{
  "fee": 10000,
  "tradingFee": 8000,
  "fundingFee": 1000,
  "poolFee": 1000,
  "timestamp": "2023-01-01T00:00:00.000Z"
}
```

### **GET /totalFee**

Returns total fee information across the platform since launch.

**Response:**

```json
{
  "totalFee": 500000,
  "totalTradingFee": 400000,
  "totalFundingFee": 50000,
  "totalPoolFee": 50000
}
```

## APR Data

### **GET /cumulativeApr**

Returns the cumulative annual percentage rate since launch.

**Response:**

```json
{
  "cumulativeApr": 0.15,
  "cumulativeFundingApr": 0.05,
  "netDepositVolume": 10000000
}
```

### **GET /apr**

Returns the annual percentage rate for a specific time range with "1d" or "7d" only.

**Parameters:**

| Name        | Type   | Required | Description                                                          |
| ----------- | ------ | -------- | -------------------------------------------------------------------- |
| time\_range | string | No       | Time range for APR calculation (Only supported values: "7d" or "1d") |

**Response:**

```json
{
  "apr": 0.18,
  "fundingApr": 0.06
}
```