The GroupedBook endpoint aggregates the volume in the order book over a specified tick range. It provides a summary of liquidity deep into the book, useful for user interface display.
Bids and asks between grouped price levels are accumulated to the nearest passive level (asks rounded up, bids down).
curl --request GET \
--url https://api.kraken.com/0/public/GroupedBook{
"error": [],
"result": {
"pair": "BTC/USD",
"grouping": 1000,
"bids": [
{
"price": "90400.00000",
"qty": "19.83057746"
},
{
"price": "90300.00000",
"qty": "45.35073006"
},
{
"price": "90200.00000",
"qty": "35.33199856"
},
{
"price": "90100.00000",
"qty": "32.40807838"
},
{
"price": "90000.00000",
"qty": "46.00445468"
},
{
"price": "89900.00000",
"qty": "22.71486458"
},
{
"price": "89800.00000",
"qty": "11.55482018"
},
{
"price": "89700.00000",
"qty": "13.77715743"
},
{
"price": "89600.00000",
"qty": "27.72185770"
},
{
"price": "89500.00000",
"qty": "14.09383330"
}
],
"asks": [
{
"price": "90500.00000",
"qty": "38.96185061"
},
{
"price": "90600.00000",
"qty": "55.96402032"
},
{
"price": "90700.00000",
"qty": "34.64783055"
},
{
"price": "90800.00000",
"qty": "25.26797469"
},
{
"price": "90900.00000",
"qty": "20.48922196"
},
{
"price": "91000.00000",
"qty": "14.87773628"
},
{
"price": "91100.00000",
"qty": "18.99740224"
},
{
"price": "91200.00000",
"qty": "19.00592802"
},
{
"price": "91300.00000",
"qty": "4.05573682"
},
{
"price": "91400.00000",
"qty": "1.60667017"
}
]
}
}Documentation Index
Fetch the complete documentation index at: https://kraken-sandbox.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
Asset pair to get order book for
The number of price levels to return per side (bids/asks).
10, 25, 100, 250, 1000 Specifies how many tick levels should be within each price level. Bids and asks between grouped price levels are accumulated to the nearest passive level (asks rounded up, bids down).
1, 5, 10, 25, 50, 100, 250, 500, 1000 curl --request GET \
--url https://api.kraken.com/0/public/GroupedBook{
"error": [],
"result": {
"pair": "BTC/USD",
"grouping": 1000,
"bids": [
{
"price": "90400.00000",
"qty": "19.83057746"
},
{
"price": "90300.00000",
"qty": "45.35073006"
},
{
"price": "90200.00000",
"qty": "35.33199856"
},
{
"price": "90100.00000",
"qty": "32.40807838"
},
{
"price": "90000.00000",
"qty": "46.00445468"
},
{
"price": "89900.00000",
"qty": "22.71486458"
},
{
"price": "89800.00000",
"qty": "11.55482018"
},
{
"price": "89700.00000",
"qty": "13.77715743"
},
{
"price": "89600.00000",
"qty": "27.72185770"
},
{
"price": "89500.00000",
"qty": "14.09383330"
}
],
"asks": [
{
"price": "90500.00000",
"qty": "38.96185061"
},
{
"price": "90600.00000",
"qty": "55.96402032"
},
{
"price": "90700.00000",
"qty": "34.64783055"
},
{
"price": "90800.00000",
"qty": "25.26797469"
},
{
"price": "90900.00000",
"qty": "20.48922196"
},
{
"price": "91000.00000",
"qty": "14.87773628"
},
{
"price": "91100.00000",
"qty": "18.99740224"
},
{
"price": "91200.00000",
"qty": "19.00592802"
},
{
"price": "91300.00000",
"qty": "4.05573682"
},
{
"price": "91400.00000",
"qty": "1.60667017"
}
]
}
}