← 金融与货币

期间比较

GET /compare

将货币对的当前汇率与昨天、1 周前、1 个月前、3 个月前和 1 年前的汇率进行比较，显示每个时段的百分比变化。即时提供货币在不同时间框架内是上涨还是下跌的背景信息。适用于希望向用户展示当前是否为兑换良机的货币转换应用。

参数

base 必填

Base currency

target 必填

Target currency

请求示例

基本用法
curl "https://nordapi.ee/api/v1/compare?base=EUR&target=USD"
EUR/USD period comparison
curl "https://nordapi.ee/api/v1/compare?base=EUR&target=USD"
GBP/NOK period comparison
curl "https://nordapi.ee/api/v1/compare?base=GBP&target=NOK"
USD/SEK period comparison
curl "https://nordapi.ee/api/v1/compare?base=USD&target=SEK"

实时响应 

{
  "base": "EUR",
  "comparisons": {
    "1_month_ago": null,
    "1_week_ago": {
      "change": 0.0008,
      "change_pct": 0.06946253364591473,
      "date": "2026-03-29",
      "rate": 1.1517
    },
    "1_year_ago": null,
    "3_months_ago": null,
    "today": {
      "change": 0.0,
      "change_pct": 0.0,
      "date": "2026-04-05",
      "rate": 1.1525
    },
    "yesterday": {
      "change": 0.0,
      "change_pct": 0.0,
      "date": "2026-04-04",
      "rate": 1.1525
    }
  },
  "success": true,
  "target": "USD"
}

响应示例

{"success":true,"comparisons":{"today":{"rate":1.1555},"yesterday":{"rate":1.1489,"change_pct":0.57}}}
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