Alchem Data API for Institutions

機構 Key 由 Alchem Club 商務簽發（聯繫 api@alchem.club）。每 Key 有獨立日配額，超額返回 429。

Keys are issued by Alchem Club business team. Each key has its own daily quota; over-quota calls return 429.

curl -H "X-API-Key: alk_live_xxx" "https://alchem.club/api/ov/data/quotes?symbols=00700.HK,AAPL"

{
  "ok": true,
  "items": [
    { "symbol": "00700.HK", "name_zh": "騰訊控股", "name_en": "TENCENT",
      "price": "432.0", "change_pct": -1.77, "market": "HK" },
    { "symbol": "AAPL", "name_zh": "苹果", "name_en": "AAPL",
      "price": "233.0", "change_pct": 0.52, "market": "US" }
  ],
  "meta": { "used": 1, "quota": 1000 }
}

curl -H "X-API-Key: alk_live_xxx" "https://alchem.club/api/ov/data/news?limit=5"

{
  "ok": true,
  "items": [
    { "title": "聯儲局延長學生貸款利率折扣期限", "title_en": "Fed extends student-loan rate discount",
      "source": "CNBC", "url": "https://…", "time": "…" }
  ]
}

每條標題均含中文與英文雙語字段（title / title_en），可直接用於雙語終端渲染。模型/基金落地頁引用請保留來源標註。