GET /api/candles/:tokenAddress

# Last 24 hours of 1-hour candles (default)
curl http://67.205.164.156:3001/api/candles/xyz1cw20contract...

# Last 7 days of daily candles
curl "http://67.205.164.156:3001/api/candles/xyz1cw20contract...?timeframe=1d&from=2026-02-12T00:00:00Z"

# Last 2 hours of 5-minute candles
curl "http://67.205.164.156:3001/api/candles/xyz1cw20contract...?timeframe=5m&from=2026-02-19T08:00:00Z&limit=24"

{
  "token_address": "xyz1cw20contract...",
  "timeframe": "1h",
  "candles": [
    {
      "time": "2026-02-19T08:00:00.000Z",
      "open": "50000",
      "high": "55000",
      "low": "48000",
      "close": "52000",
      "volume": "250000000000",
      "trade_count": 47
    },
    {
      "time": "2026-02-19T09:00:00.000Z",
      "open": "52000",
      "high": "58000",
      "low": "51000",
      "close": "56000",
      "volume": "180000000000",
      "trade_count": 31
    }
  ]
}

"close": "52000"  →  52000 / 10^6 = 0.052 uxyz per micro-token
                  →  0.052 XYZ per token

"volume": "250000000000"  →  250000000000 / 10^6 = 250,000 XYZ