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Advanced Futures Analytics

Deep derivatives analytics including margin-type OI breakdown, volume-weighted funding, and granular liquidation data.

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Open Interest — Margin Breakdown

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GET /v1/open-interest/stablecoin-margin-history

Historical stablecoin-margined (USDT/USDC) open interest.
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symbol
string
Base asset (e.g., BTC)
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interval
string
default:"1h"
Time interval: 5m, 15m, 30m, 1h, 2h, 4h, 1d
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limit
integer
default:"100"
Max data points
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exchange
string
Filter by exchange
curl "https://api.crypton.dev/v1/open-interest/stablecoin-margin-history?symbol=BTC&interval=1h&limit=24"

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GET /v1/open-interest/coin-margin-history

Historical coin-margined (inverse) open interest. Same parameters as stablecoin-margin-history. 
curl "https://api.crypton.dev/v1/open-interest/coin-margin-history?symbol=BTC&interval=1h&limit=24"

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GET /v1/open-interest/exchange-history-chart

OI breakdown by exchange over time. 
curl "https://api.crypton.dev/v1/open-interest/exchange-history-chart?symbol=BTC"

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GET /v1/open-interest/aggregated-history

Aggregated OI across all exchanges over time.
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symbol
string
Base asset
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interval
string
default:"1h"
Time interval
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limit
integer
default:"100"
Max data points
curl "https://api.crypton.dev/v1/open-interest/aggregated-history?symbol=BTC&interval=4h&limit=48"

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Funding Rates — Advanced

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GET /v1/funding-rates/vol-weighted

Volume-weighted funding rate across exchanges. Gives a more accurate market-wide funding signal. 
curl "https://api.crypton.dev/v1/funding-rates/vol-weighted?symbol=BTC"

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GET /v1/funding-rates/vol-weighted-history

Historical volume-weighted funding. 
curl "https://api.crypton.dev/v1/funding-rates/vol-weighted-history?symbol=BTC"

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GET /v1/funding-rates/cumulative

Cumulative funding rate over time — shows total cost of holding a perpetual position. 
curl "https://api.crypton.dev/v1/funding-rates/cumulative?symbol=BTC"

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Long/Short Ratio — Advanced

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GET /v1/long-short-ratio/top-accounts

Top trader account long/short ratio (Binance). 
curl "https://api.crypton.dev/v1/long-short-ratio/top-accounts?symbol=BTC"

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GET /v1/long-short-ratio/top-positions

Top trader position long/short ratio (Binance). 
curl "https://api.crypton.dev/v1/long-short-ratio/top-positions?symbol=BTC"

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GET /v1/long-short-ratio/taker-buysell-ratio

Taker buy/sell volume ratio. 
curl "https://api.crypton.dev/v1/long-short-ratio/taker-buysell-ratio?symbol=BTC"

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GET /v1/long-short-ratio/net-position

Net long/short position change. 
curl "https://api.crypton.dev/v1/long-short-ratio/net-position?symbol=BTC"

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Liquidations — Advanced

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GET /v1/liquidations/coin-list

Liquidation data aggregated by coin across exchanges. 
curl "https://api.crypton.dev/v1/liquidations/coin-list"

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GET /v1/liquidations/exchange-list

Liquidation data aggregated by exchange. 
curl "https://api.crypton.dev/v1/liquidations/exchange-list"

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GET /v1/liquidations/orders

Recent individual liquidation orders.
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symbol
string
Filter by symbol
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limit
integer
default:"50"
Max orders to return
curl "https://api.crypton.dev/v1/liquidations/orders?symbol=BTC&limit=20"

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GET /v1/liquidations/map

Liquidation density map — shows where liquidations cluster by price level. 
curl "https://api.crypton.dev/v1/liquidations/map?symbol=BTC"

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GET /v1/liquidations/max-pain

Maximum pain price — the price at which the most liquidations would occur. 
curl "https://api.crypton.dev/v1/liquidations/max-pain?symbol=BTC"

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GET /v1/liquidations/aggregated-history

Historical aggregated liquidation volumes. 
curl "https://api.crypton.dev/v1/liquidations/aggregated-history?symbol=BTC"