> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tronrental.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 获取套餐档位

> 获取可用的套餐规模和定价

## 获取套餐档位

返回可用的预设套餐规模、定价和限制。

### 响应

<ResponseField name="tiers" type="array">
  预设套餐选项数组，包含规模和总价
</ResponseField>

<ResponseField name="single_transfer_price" type="string">
  单笔转账价格，以 TRX 计
</ResponseField>

<ResponseField name="bw_fee_per_transfer" type="string">
  每笔转账的带宽保障费，以 TRX 计
</ResponseField>

<ResponseField name="min_custom_size" type="number">
  自定义套餐最小规模（1）
</ResponseField>

<ResponseField name="max_custom_size" type="number">
  自定义套餐最大规模（10,000）
</ResponseField>

### 示例

```bash theme={null}
curl https://api.tronrental.com/v1/transfer-packages/tiers \
  -H "X-API-Key: your_api_key"
```

```json Response theme={null}
{
  "tiers": [
    { "size": 100, "price_trx": "270.00" },
    { "size": 500, "price_trx": "1350.00" },
    { "size": 1000, "price_trx": "2700.00" }
  ],
  "single_transfer_price": "2.70",
  "bw_fee_per_transfer": "0.30",
  "min_custom_size": 1,
  "max_custom_size": 10000
}
```