データ API / CoinGecko / Coins

Coin Historical Chart

Historical series for one coin over a trailing window set by days, returned as three parallel arrays: prices, market_caps and total_volumes. Each entry is a two-element pair of timestamp and value, and the timestamp is in milliseconds. Granularity follows days automatically, or force it with interval (daily or hourly). Use it to chart a trend ending now. For an explicit start and end use get_coingecko_coins_id_market_chart_range; for candlesticks use get_coingecko_coins_id_ohlc; for one specific past day use get_coingecko_coins_id_history.

curl -G "https://openapi.felo.ai/v1/beta/coingecko/coins/{id}/market_chart" \
  --data-urlencode "vs_currency=<string>" \
  --data-urlencode "days=<string>" \
  -H "Authorization: Bearer $FELO_API_KEY"

{
  "prices": [
    [
      1713398400000,
      67234.12
    ],
    [
      1713402000000,
      67301.55
    ]
  ],
  "market_caps": [
    [
      1713398400000,
      1321498765432
    ]
  ],
  "total_volumes": [
    [
      1713398400000,
      25679876543
    ]
  ]
}