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The snapshot alone is free at /api/public/flow."},{"url":"https://bykaranteli.com/api/x402/cot-history","method":"GET","priceMicroUsd":5000,"networks":["solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Full CFTC Commitments of Traders weekly history for crypto futures: dealer, asset manager, leveraged fund, other reportable and non reportable long and short positions plus open interest per report. The latest report is free at /api/public/cot."},{"url":"https://bykaranteli.com/api/x402/funding-history","method":"GET","priceMicroUsd":5000,"networks":["solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Settled funding rate history per symbol and venue, the series behind carry and basis work. 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The daily rollup is free at /api/v1/public/datasets/liquidations-daily."},{"url":"https://bykaranteli.com/api/x402/spot-microstructure","method":"GET","priceMicroUsd":10000,"networks":["solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Minute bars with the taker buy versus total quote volume split, pre-joined across venues and kept beyond exchange retention: the raw input behind order flow imbalance and VPIN work, in one query instead of paginating an exchange API per symbol per venue."},{"url":"https://bykaranteli.com/api/x402/hl-positions-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Every open position of the 1000 largest Hyperliquid accounts by equity once an hour: address, coin, signed size, notional, entry and liquidation price, leverage and account equity, recorded from 2026-09-30, newest hour first; filter by coin, address and time. The free /api/public/hyperliquid-positions serves the live liquidation bands and hourly totals, never per position rows."},{"url":"https://bykaranteli.com/api/x402/hl-whale-events","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"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 or coin per filter; the free /api/public/hyperliquid-whales returns the live board and only the last 200 events."},{"url":"https://bykaranteli.com/api/x402/jupiter-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"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 AUM, price and 24h volume, plus JLP AUM, price and APR under market JLP; recorded from 2026-09-02. The free /api/public/jupiter returns the live board and 30 days of hourly OI."},{"url":"https://bykaranteli.com/api/x402/leverage-tiers-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Every recorded version of each perpetual's leverage ladder on every venue whose ladders we read: tier, notional floor and cap, maximum leverage and maintenance margin, with valid_from and valid_to so leverage cuts can be dated. The free endpoint serves only the current ladder."},{"url":"https://bykaranteli.com/api/x402/liquidation-leaderboard-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Per-day ranking of the largest single liquidation prints across Binance, Bybit, OKX, Gate, HTX, dYdX, Aster, Lighter, Kraken Futures and GMX: up to 100 ranks per finalized UTC day since 2026-08-29, with symbol, venue, side (SELL = a long was liquidated), price, quantity, notional and millisecond event time, filterable by symbol and venue. The free CSV carries the top 10 per day; the free page and API rank only the last 24 hours to 30 days."},{"url":"https://bykaranteli.com/api/x402/networks-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Every recorded version of each asset and network row on every venue we record (20+ exchanges): deposit flag, withdrawal flag, withdrawal fee and minimum, with valid_from and valid_to, so withdrawal suspensions can be dated and their duration measured. The free endpoint serves only the current table."},{"url":"https://bykaranteli.com/api/x402/orderbook-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"5-minute spot order book depth snapshots on 29 venues, recorded since 2026-09-15 (five venues from the start, eleven from 2026-09-20, the rest from 2026-09-22), for BTC, ETH, SOL, XRP, DOGE, ADA, LINK, AVAX, LTC and BNB: the book binned into 0.1% buckets within 20% of mid as USD notional (bids and asks as JSON arrays), 2% depth per side, coverage, level count and in_aggregate; the free /api/public/orderbook returns the live aggregate and up to 24 hours of summed history."},{"url":"https://bykaranteli.com/api/x402/tradfi-funding-history","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"Settled funding rate history of every Binance TradFi perpetual on our board (stocks, indices, commodities), one row per settlement since 2026-05-31 or the contract's listing, kept current hourly; the free board only carries the last settled rate."},{"url":"https://bykaranteli.com/api/x402/whale-trades-raw","method":"GET","priceMicroUsd":100000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"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 recorded archive behind it."},{"url":"https://bykaranteli.com/api/x402/prepaid-key","method":"GET","priceMicroUsd":10000000,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"description":"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 minting a new one. The plain key is returned once; balance and call count are free at /api/x402/prepaid-key/balance. Solana USDC or Base USDC, no card, no account."}]}