Raw Evidence

{
  "status": "healthy",
  "provider": "alpaca",
  "feed": "iex",
  "sample_symbol": "AAPL",
  "alpaca_connected": true,
  "has_api_key": true,
  "has_secret_key": true,
  "latest_quote_timestamp": "2026-06-01T16:58:42.695496853Z",
  "latest_live_bar_timestamp": "2026-06-01T16:00:00+00:00",
  "latest_stored_bar_timestamp": "2026-06-01T12:00:00+00:00",
  "data_source": "alpaca",
  "bar_error": null
}