Skip to main content
GET
/
coins
curl https://api.gammaflip.io/api/v1/coins \
  -H "X-API-Key: gex_sk_your_key_here"

{
  "data": {
    "coins": ["BTC", "ETH", "SOL", "XRP"]
  },
  "meta": {
    "timestamp": "2026-04-14T10:00:00+00:00",
    "rate_limit": {
      "limit": 500,
      "remaining": 498,
      "reset": "2026-04-15T00:00:00+00:00"
    }
  }
}

​
Response

​
data.coins
array
Sorted list of base coin symbols (uppercase) that have options listed on at least one supported exchange.Typical values: BTC, ETH, SOL, XRP, and others that exchanges may list.
curl https://api.gammaflip.io/api/v1/coins \
  -H "X-API-Key: gex_sk_your_key_here"

{
  "data": {
    "coins": ["BTC", "ETH", "SOL", "XRP"]
  },
  "meta": {
    "timestamp": "2026-04-14T10:00:00+00:00",
    "rate_limit": {
      "limit": 500,
      "remaining": 498,
      "reset": "2026-04-15T00:00:00+00:00"
    }
  }
}