curl --request GET \
  --url https://api.kas.fyi/v1/tokens/krc20/{ticker}/chart \
  --header 'x-api-key: <api-key>'

{
  "candles": [
    {
      "timestamp": "<string>",
      "ticker": "<string>",
      "open": 123,
      "high": 123,
      "low": 123,
      "close": 123,
      "open_kas": 123,
      "high_kas": 123,
      "low_kas": 123,
      "close_kas": 123
    }
  ],
  "stats": [
    {
      "t": 123,
      "h": 123,
      "m": 123,
      "tf": 123
    }
  ]
}