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🗄️Developer Resource // JSON Endpoint

COOK JSON Data API

Access 236 data points for COOK spanning 5 years (2021–Jan 20, 2026). Optimized JSON format (34.6 KB).

GET /api/tickers/COOK/json● 200 OK (Live)
{
  "symbol": "COOK",
  "timestamp": "2026-01-22T00:28:06.227Z",
  "price": 1.08,
  "change_24h": 4.854368932038839,
  "history_sample": [
    {
      "date": "2021-07-26",
      "open": 22,
      "high": 23.74,
      "low": 21.95,
      "close": 22.21,
      "volume": 16467400
    },
    {
      "date": "2021-08-02",
      "open": 22.5,
      "high": 30.84,
      "low": 22.06,
      "close": 29.21,
      "volume": 9852200
    }
  ]
}
💻

Import via CLI

Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.

npx pocket-portfolio --import COOK
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync COOK.json updates to your private Google Drive for backtesting and compliance.

Enable Sovereign Sync

Includes unlimited API calls & historical CSV exports.

Dataset Specifications

  • Format: Standardized JSON (OHLCV)
  • Frequency: End-of-Day (EOD) + Real-time delay
  • Adjustments: Split-adjusted, Dividend-adjusted
  • Source: Multi-provider aggregation (AlphaVantage, Yahoo fallback)