🗄️Developer Resource // JSON Endpoint

CLAR JSON Data API

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

Access 339 data points for CLAR spanning 29 years (1998–Jul 24, 2026). Optimized JSON format (49.7 KB).

Local-first charts from this JSON — open the Terminal.
Parse and visualize without shipping raw ledgers to a vendor database.

Download as CSV

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

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

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

Start Free — Local First
{
  "symbol": "CLAR",
  "timestamp": "2026-07-24T22:29:05.596Z",
  "price": 3.26,
  "change_24h": 0,
  "history_sample": [
    {
      "date": "1998-06-01",
      "open": 8.11,
      "high": 9.23,
      "low": 7.49,
      "close": 9.11,
      "volume": 1815826
    },
    {
      "date": "1998-07-01",
      "open": 9.11,
      "high": 9.86,
      "low": 8.36,
      "close": 8.55,
      "volume": 565328
    }
  ]
}
💻

Import via CLI

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

npx pocket-portfolio --import CLAR
🛡️

Need to archive this data?

Don't rely on ephemeral endpoints. Automatically sync CLAR.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