| https://bykaranteli.com/api/x402/whale-trades-raw Every $1M+ aggressive market print recorded live from our own trade sockets, with side, price, quantity and notional, recorded since 2026-08-13, filterable by symbol, exchange and time. The free endpoint serves the live tape (newest 100 prints, no filters); this route is the reco | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/whale-trades-raw Every $1M+ aggressive market print recorded live from our own trade sockets, with side, price, quantity and notional, recorded since 2026-08-13, filterable by symbol, exchange and time. The free endpoint serves the live tape (newest 100 prints, no filters); this route is the reco | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/funding-history Settled funding rate history of every Binance USDT-M perpetual, crypto and TradFi, one row per settlement since 2026-05-31, each with its funding time, kept current hourly from Binance's settlement list (a delisted contract Binance still lists there keeps its placeholder rate): t | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/funding-history Settled funding rate history of every Binance USDT-M perpetual, crypto and TradFi, one row per settlement since 2026-05-31, each with its funding time, kept current hourly from Binance's settlement list (a delisted contract Binance still lists there keeps its placeholder rate): t | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/jupiter-history Hourly Jupiter Perps history per market (SOL, ETH, BTC) and metric: long and short open interest from the on-chain custody state (long = locked tokens x mark price since 2026-09-30; long_oi_guaranteed_usd keeps the earlier measure), pool utilization, hourly borrow rates, custody | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/jupiter-history Hourly Jupiter Perps history per market (SOL, ETH, BTC) and metric: long and short open interest from the on-chain custody state (long = locked tokens x mark price since 2026-09-30; long_oi_guaranteed_usd keeps the earlier measure), pool utilization, hourly borrow rates, custody | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/liqmap-levels Full multi-exchange liquidation map snapshot for a Binance USDT-M perp: modeled leverage clusters, real forceOrder levels, top magnets, funding, OI and orderbook context. | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/liqmap-levels Full multi-exchange liquidation map snapshot for a Binance USDT-M perp: modeled leverage clusters, real forceOrder levels, top magnets, funding, OI and orderbook context. | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/solana-perps-history Hourly history of every Solana perp venue on the board but Jupiter (jupiter-history): Pacifica, Phoenix, GM Trade, Velocity and Bullet, per market and metric: one-sided open interest in USD (both sides on pool venues), 24h volume, hourly funding in percent of position size (empty | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/solana-perps-history Hourly history of every Solana perp venue on the board but Jupiter (jupiter-history): Pacifica, Phoenix, GM Trade, Velocity and Bullet, per market and metric: one-sided open interest in USD (both sides on pool venues), 24h volume, hourly funding in percent of position size (empty | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/oi-history Five minute open interest history for the major perpetuals in base units and USD, normalised across symbols and retained on our side, so one query replaces per-symbol paginated pulls against exchange endpoints. | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/oi-history Five minute open interest history for the major perpetuals in base units and USD, normalised across symbols and retained on our side, so one query replaces per-symbol paginated pulls against exchange endpoints. | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/flow-vpin Order flow toxicity (VPIN) history for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets. | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/flow-vpin Order flow toxicity (VPIN) history for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets. | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/hl-whale-events Every recorded position change of the 1000 largest Hyperliquid accounts by equity (opened, closed, increased, reduced, flipped) with size before and after, notional changed, entry and liquidation price and leverage, scanned every 5 minutes on our side from 2026-09-02, one address | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/hl-whale-events Every recorded position change of the 1000 largest Hyperliquid accounts by equity (opened, closed, increased, reduced, flipped) with size before and after, notional changed, entry and liquidation price and leverage, scanned every 5 minutes on our side from 2026-09-02, one address | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/liquidations-raw Individual liquidation events recorded from our own exchange sockets across Binance, Bybit, OKX, Gate, HTX, dYdX, Aster, Lighter, Kraken Futures and GMX, plus Deribit's hourly delayed flag: side, price, quantity, notional, venue and millisecond timestamp. Coverage per venue: /api | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/liquidations-raw Individual liquidation events recorded from our own exchange sockets across Binance, Bybit, OKX, Gate, HTX, dYdX, Aster, Lighter, Kraken Futures and GMX, plus Deribit's hourly delayed flag: side, price, quantity, notional, venue and millisecond timestamp. Coverage per venue: /api | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/options-oi-history Daily listed options open interest per instrument on Deribit, Bybit, Binance, OKX and Delta Exchange: venue, strike, expiry, option type, open interest in coins, mark implied volatility, underlying price and traded notional where the venue publishes it. History per venue: Deribit | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/options-oi-history Daily listed options open interest per instrument on Deribit, Bybit, Binance, OKX and Delta Exchange: venue, strike, expiry, option type, open interest in coins, mark implied volatility, underlying price and traded notional where the venue publishes it. History per venue: Deribit | solana | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/prepaid-key Buy a prepaid API key loaded with $10 of credit for every paid route on this origin: send it as the x-api-key header instead of paying per call; each call deducts its listed price ($0.10 a call), 100 calls after one payment. Pass key=<existing bk_live key> to top up instead of mi | base | USDC | $10.00 | exact |
| https://bykaranteli.com/api/x402/prepaid-key Buy a prepaid API key loaded with $10 of credit for every paid route on this origin: send it as the x-api-key header instead of paying per call; each call deducts its listed price ($0.10 a call), 100 calls after one payment. Pass key=<existing bk_live key> to top up instead of mi | solana | USDC | $10.00 | exact |
| https://bykaranteli.com/api/x402/cot-history CFTC Commitments of Traders weekly history for crypto futures with the columns the free CSV does not carry: dealer long and short books and week-over-week change in open interest, alongside every participant class. The free download covers hedge fund, institutional, other reporta | base | USDC | $0.10 | exact |
| https://bykaranteli.com/api/x402/cot-history CFTC Commitments of Traders weekly history for crypto futures with the columns the free CSV does not carry: dealer long and short books and week-over-week change in open interest, alongside every participant class. The free download covers hedge fund, institutional, other reporta | solana | USDC | $0.10 | exact |