🗄️Developer Resource // JSON Endpoint

CREX JSON Data API

Absolute endpoints (copy‑paste)
JSON:https://www.pocketportfolio.app/api/tickers/CREX/json?range=max
CSV:https://www.pocketportfolio.app/api/tickers/CREX/csv?range=max

Access 235 data points for CREX spanning 20 years (2006–May 26, 2026). Optimized JSON format (34.4 KB).

Programmable Sovereign Interface — chart this JSON in the Terminal.
Local-first analysis. Stateless data. Your browser is the vault.

Download as CSV

Prefer CSV format? Download CREX historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.

GET /api/tickers/CREX/json● 200 OK (Live)

Tired of exporting to Excel? Track CREX and analyze your portfolio locally with Pocket Portfolio.

Start Free — Local First
{
  "symbol": "CREX",
  "timestamp": "2026-05-26T13:56:00.599Z",
  "price": 3.7,
  "change_24h": -2.1164021164021065,
  "history_sample": [
    {
      "date": "2006-12-01",
      "open": 2781,
      "high": 3114,
      "low": 2160,
      "close": 2592,
      "volume": 28319
    },
    {
      "date": "2007-01-01",
      "open": 2565,
      "high": 3762,
      "low": 2551.5,
      "close": 2641.5,
      "volume": 17106
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CREX
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CREX.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)
> system_ready. Initialize Sovereign reasoning for this asset?[Y]— open Terminal