🗄️Developer Resource // JSON Endpoint
ENS JSON Data API
Access 261 data points for ENS spanning 22 years (2004–Apr 22, 2026). Optimized JSON format (38.2 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 ENS historical data as a CSV file for Excel, Google Sheets, or any spreadsheet application.
GET /api/tickers/ENS/json● 200 OK (Live)Tired of exporting to Excel? Track ENS and analyze your portfolio locally with Pocket Portfolio.
Start Free — Local First{
"symbol": "ENS",
"timestamp": "2026-04-22T17:55:12.381Z",
"price": 202.18,
"change_24h": 1.7565051084604204,
"history_sample": [
{
"date": "2004-09-01",
"open": 12.75,
"high": 14.41,
"low": 12.6,
"close": 12.85,
"volume": 2883500
},
{
"date": "2004-10-01",
"open": 12.88,
"high": 13.6,
"low": 12.3,
"close": 13.2,
"volume": 1966000
}
]
}💻
Import via CLI
Don't scrape. Use our open-source importer to normalize this dataset directly into your local database.
npx pocket-portfolio --import ENS🛡️
Need to archive this data?
Don't rely on ephemeral endpoints. Automatically sync ENS.json updates to your private Google Drive for backtesting and compliance.
Enable Sovereign SyncIncludes 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)