# ByKaranteli > Live crypto derivatives data terminal: a six-venue liquidation model with real > liquidation prints from nine exchange feeds, funding rates, open interest, > options gamma and DVOL, US spot ETF flows, CFTC positioning, order flow > toxicity, execution slippage, measured FOMC impact and liquidation cascades, > and the recorded market state of every tracked perpetual. Everything below is > free, available in four languages (English, Simplified Chinese under /zh, Russian under /ru, Korean under /ko), and requires no > authentication. Separately, a small set of pay-per-call x402 endpoints sells > recorded history and raw records to agents; every live snapshot below stays > free and unmetered. Refresh cadence is per product and stated on each line below. ## Live data pages - [Fear & Greed Index (live)](https://bykaranteli.com/glossary/fear-and-greed): current 0-100 value, gauge and methodology; refreshed every 30 minutes - [Bitcoin dominance (live)](https://bykaranteli.com/glossary/btc-dominance): current BTC.D percentage with 24h change; every 30 minutes - [Funding rates now (live)](https://bykaranteli.com/glossary/funding-rate): BTC's current 8h rate, market median and today's extremes; every 20 minutes - [Open interest now (live)](https://bykaranteli.com/glossary/open-interest): BTC's 24h OI change plus the biggest OI gainers and losers; every 15 minutes - [Funding rate arbitrage scanner](https://bykaranteli.com/funding-arb): live funding spreads across Binance, OKX, Bybit, Gate.io, HTX, BingX; every 15 minutes - [Pressure scores](https://bykaranteli.com/pressure): composite 0-100 derivatives stress per symbol; every 15 minutes - [Open interest leaderboard](https://bykaranteli.com/oi-leaderboard): 24h OI gainers and losers; every 15 minutes - [Liquidation heatmap](https://bykaranteli.com/liqmap): liquidation clusters by price level for 100 major perps, a six-venue model with real liquidation prints from Binance, Bybit, OKX, Gate, HTX, dYdX, Aster, Lighter, Deribit overlaid; per-coin pages at /liqmap/ - [Liquidations today](https://bykaranteli.com/liquidations): real liquidation events from nine exchange feeds (Binance, Bybit, OKX, Gate, HTX, dYdX, Aster, Lighter, Deribit), plus a permanent daily rollup; a floor, not the sector total - [Liquidation cascades](https://bykaranteli.com/incidents): auto-detected cascade events, each with how much liquidated, which side, which coins and what price did - [Funding rate heatmap](https://bykaranteli.com/heatmap): funding rate per symbol, colour-coded, for the most traded Binance USDT-M perps; every 20 minutes - [Options market](https://bykaranteli.com/options): Deribit gamma exposure, DVOL implied volatility (history to 2021) and expiry structure; every hour - [Options flow](https://bykaranteli.com/options-flow): Deribit + OKX options tape (big prints with venue, daily call vs put premium) recorded every 15 minutes - [Order flow toxicity](https://bykaranteli.com/flow): VPIN computed from taker prints, 120 days of history - [Coverage](https://bykaranteli.com/coverage): which venues and data types we collect, how (full, sampled, delayed, shadow, none), since when and how fresh, derived live; JSON at /api/public/coverage - [SuperChart](https://bykaranteli.com/chart): price with recorded open interest, funding, spot and perp CVD, liquidation prints, long/short, RSI, premium, ETF flows and whale net stacked as panes; drawing tools and technical indicators; free JSON series behind it at /api/series?metric=oi&symbol=BTCUSDT&period=1h. - [Order book heatmap](https://bykaranteli.com/orderbook): spot order books of Binance, Coinbase, Kraken, Bybit and OKX binned into 0.1% buckets every 5 minutes for 10 coins, walls, 2% depth per venue, 14-day raw history on the paid route - [Positioning](https://bykaranteli.com/positioning): long/short account and position ratios, taker buy/sell and CVD for the 30 most traded perps on Binance, Bybit and OKX, hourly history since 2026-09-02 - [Jupiter Perps](https://bykaranteli.com/jupiter-perps): Solana's largest perp DEX read from the official API: exact long and short open interest per market (SOL, ETH, BTC) from the on-chain custody state, pool utilization and hourly borrow rates, JLP AUM and APR, 24h volume, the week's top traders by realized PnL; hourly history since 2026-09-02, free JSON at /api/public/jupiter, CC0 jupiter-daily - [Hyperliquid whales](https://bykaranteli.com/hyperliquid-whales): top-300 Hyperliquid accounts by equity scanned every 5 minutes, long vs short per coin, largest positions, position change events (since 2026-09-02) - [Coinbase premium](https://bykaranteli.com/premium): Coinbase vs Binance spot premium and cash-and-carry basis, daily history back to 2017; Kimchi premium (Upbit, Bithumb, Coinone) and Turkey premium (BtcTurk) since 2026-08-21 - [CFTC positioning](https://bykaranteli.com/cot): Commitments of Traders for Bitcoin futures, weekly, backfilled to 2018 - [ETF flows](https://bykaranteli.com/etf): US spot BTC, ETH and SOL ETF daily net flows with a per-fund matrix (IBIT, FBTC, GBTC, ETHA and the rest) recorded daily since 2026-07-30, plus an issuer primary-source check (BlackRock's IBIT shares outstanding x NAV vs the tape); single-asset pages at /etf/btc and /etf/eth; JSON at /api/public/etf - [Execution slippage](https://bykaranteli.com/slippage): live cost ladder by order size from real order books, recorded hourly - [FOMC impact](https://bykaranteli.com/events): every FOMC meeting with the measured crypto move before and after it - [PsiCharge](https://bykaranteli.com/charge): proprietary liquidity-state model (superposition, collapse, purge, ground) with a published year-by-year scorecard - [Quantum exposure](https://bykaranteli.com/quantum): daily first-party measurement of quantum-exposed Bitcoin (P2PK, P2MS, P2TR) classified from our own node's UTXO snapshot, with provenance hashes, dormancy cohorts, a dormant-P2PK movement watch and a reconciliation table refereeing every published figure; CC0 series at /api/public/quantum - [Correlations](https://bykaranteli.com/correlations): 30-day rolling correlation matrix across major perps - [Market indices](https://bykaranteli.com/indices): Fear & Greed, BTC dominance, stablecoin flows, altseason; every 30 minutes - [Altcoin Season Index](https://bykaranteli.com/altseason): live altseason reading + recorded daily history; top/bottom movers vs BTC - [Macro liquidity](https://bykaranteli.com/macro): stablecoin float, Fed balance sheet, ON RRP, Fed funds and 10Y yield since 2017, daily - [Bitcoin network health](https://bykaranteli.com/network): hashrate and difficulty since 2017 from our own node, real block fees - [Open research](https://bykaranteli.com/research): question-data-method-result notes over the recorded archive; negative results published - [Exchange fee discounts](https://bykaranteli.com/exchanges): partner referral pages for BingX, Bitunix, OKX, HTX, Gate.io and CoinTR with the discount, the datasets we record from each venue (recorded, with since dates) and live OI; affiliate disclosure on every page. - [Exchange health and market coverage](https://bykaranteli.com/venues): Binance and Bybit insurance funds recorded daily, live feed status per venue, and a 10-minute snapshot of price, 24h volume, open interest and funding across 56 feeds on 43 exchanges (24 perpetual, 32 spot) for a 30-coin basket; JSON at /api/public/venues/markets?symbol=BTC; multi-venue open interest history (hourly since 2026-08-21) at /api/public/venues/oi-history - [Leverage tiers](https://bykaranteli.com/leverage): max leverage and maintenance margin ladder per perpetual on every venue we record (Bybit, OKX, Gate, KuCoin, Bitget, HTX, MEXC and more), recorded daily as slowly changing rows with a change log; JSON at /api/public/leverage-tiers, dataset at /api/v1/public/datasets/leverage-tiers - [Withdrawals and networks](https://bykaranteli.com/withdrawals): which exchanges have paused withdrawals or deposits per asset and network, since when, and every venue's withdrawal fee and minimum, recorded daily from 20+ venues with a suspension and resumption log; per-asset pages at /withdrawals/; JSON at /api/public/withdrawals?asset=USDT, dataset at /api/v1/public/datasets/venue-networks - [Expiries and settlements](https://bykaranteli.com/settlements): every dated future and option expiry on file across 54 venues grouped by date, venue and underlying, plus the settlement prices recorded as dated futures deliver; JSON at /api/public/settlements, dataset at /api/v1/public/datasets/venue-settlements - [Borrow rates](https://bykaranteli.com/borrow): margin borrow rates for USDT, USDC, BTC, ETH and major alts per venue (Binance, OKX today), recorded hourly and annualised, with funding minus borrow carry per venue; JSON at /api/public/borrow-rates, dataset at /api/v1/public/datasets/borrow-rates, SuperChart pane borrow - [Trading fees](https://bykaranteli.com/fees): base tier maker and taker per venue and market type read daily from each exchange's own fee endpoint, with a change log and a round trip cost calculator; JSON at /api/public/fees, dataset at /api/v1/public/datasets/venue-fees - Venue profiles at https://bykaranteli.com/venues/ (binance, bybit, okx, gate, htx, bitget, kucoin ...): contracts on file, open interest and funding, leverage ladders, deposit and withdrawal networks, fee schedule, status uptime and the event log recorded for that exchange - [Narrative indices](https://bykaranteli.com/themes): eight fixed equal-weight theme baskets (AI, RWA, DePIN, meme, L1, L2, DeFi, quantum) from Binance daily closes, rebased to 100 on 2025-01-01, recorded daily; JSON at /api/public/themes - [Factor board](https://bykaranteli.com/factors): every recorded metric placed in its historical band with the median BTC move that followed days in that band versus the base rate (n >= 30 gate); JSON at /api/public/factors; per-metric history pages at /factors/ (bands, what BTC did next over 1, 3 and 7 days, the series) - [Top movers](https://bykaranteli.com/top-movers): biggest 24h movers in price, open interest and funding across tracked perps; every 15 minutes - [New listings](https://bykaranteli.com/listings): new perpetual listings across six exchanges, scanned hourly, with first-seen timestamps - [Weekly highlights](https://bykaranteli.com/weekly-highlights): the week's biggest moves and records from the archive; weekly brief at /brief/weekly - [Whale tape](https://bykaranteli.com/whales): live $1M+ aggressive market prints from our own sockets, 24h aggregates, 90-day archive - [Daily brief](https://bykaranteli.com/brief): auto-generated dated market summary; every 30 minutes - [Calculators](https://bykaranteli.com/tools/position-size): position sizer, liquidation price calculator (/tools/liq-calc), funding arbitrage calculator (/tools/funding-arb-calc), DCA backtester (/tools/dca-backtester), grid simulator (/tools/grid-simulator) and TWAP planner (/tools/twap); deterministic formulas, inputs stay in the browser - [Glossary](https://bykaranteli.com/glossary): 31 derivatives terms, each with a live reading of the metric it defines - [Brief archive](https://bykaranteli.com/brief): every past brief is archived with its end-of-day numbers at /brief/YYYY-MM-DD (both locales) - [Exchange comparisons](https://bykaranteli.com/compare/binance-vs-bybit-funding): fees, referral discounts, funding interval, max leverage and a live funding-spread table for all 15 pairs of Binance, OKX, Bybit, Gate.io, HTX, BingX at /compare/-vs--funding - [Per-symbol pages](https://bykaranteli.com/symbols): recorded price, funding, open interest and pressure for every tracked Binance perp at /symbols/SYMBOLUSDT, including a data-driven "Why is it moving today?" read of positioning (24h move, OI delta, funding, composite pressure) - [Funding rate history](https://bykaranteli.com/symbols/BTCUSDT/funding): 90-day settlement table, averages, extremes and seasonality; same pattern at /symbols//funding for 27 major and high-funding perps - [CoinGlass alternative](https://bykaranteli.com/alternatives/coinglass): honest feature-by-feature comparison of ByKaranteli vs CoinGlass for liquidation maps, funding data and open interest - [Laevitas comparison](https://bykaranteli.com/alternatives/laevitas): honest comparison of ByKaranteli vs Laevitas for options walls, gamma exposure, DVOL and options flow: what is free, what a $50 or $500 seat buys, history depth, API and CC0 downloads. ## Markdown renditions - Markdown renditions of the main data pages live at https://bykaranteli.com/md/: home, heatmap, indices, pressure, charge, liqmap, liquidations, incidents, options, options-flow, flow, premium, cot, etf, slippage, events, funding-arb, oi-leaderboard, correlations, listings, performance, methodology, developers, data, quantum, themes, factors, venues, altseason, macro, network, whales, top-movers. For example https://bykaranteli.com/md/heatmap and https://bykaranteli.com/md/charge. Tables come through as markdown tables with units in the header. Per-symbol, glossary, compare and dated brief pages are HTML only. - These are English only, and they are a second representation of a page that is already indexable as HTML, so they are served noindex. Same-URL Accept negotiation is deliberately NOT offered: the caches in front of this site do not all key on Accept, and one of them was serving markdown to browsers. ## One-fetch full context - [llms-full.txt](https://bykaranteli.com/llms-full.txt): the current market state (Fear & Greed, dominance, altseason, funding extremes, OI movers, stress ranking) with units and timestamps, plus what every page answers. Fetch this first if you only get one request. ## JSON API (no auth) - [Endpoint manifest](https://bykaranteli.com/api/v1/public/manifest): machine-readable catalog of every public endpoint - [Free datasets hub](https://bykaranteli.com/data): downloadable CSV/JSON datasets (daily dominance, market cap and Fear & Greed history, per-symbol funding/OI daily board, perpetual listing events) plus funding settlement history and verifiable signal outcomes; CC0-style - [Developer docs](https://bykaranteli.com/developers): usage, rate limits, attribution - [Widgets](https://bykaranteli.com/widgets): nine free iframe widgets under /embed (liquidations 24h, spot order book depth, positioning, Hyperliquid whales, RSI breadth, pressure, funding heatmap, euphoria, LiqMap); plain HTML, noindex, attribution inside the frame - Prepaid API keys: one $10 x402 payment on /api/x402/prepaid-key mints a bk_live key; send it as the x-api-key header on any /api/x402/* route and each call deducts its listed price (balance free at /api/x402/prepaid-key/balance). Crypto only, no account - Every product has a free JSON twin under /api/public/ (indices, heatmap, funding-arb, pressure, oi, top-movers, liquidations, tradfi, rsi, indicators, hyperliquid-whales, positioning, orderbook, incidents, options, options/surface, options-flow, etf, flow, premium, cot, events, slippage, whales, altseason, themes, factors, correlations, charge, quantum, macro, network, listings, venues/markets, venues/lead-lag, context); the full list with parameters is in https://bykaranteli.com/openapi.json - CC0 datasets (CSV + JSON) at /api/v1/public/datasets/: daily-market, daily-symbols, listings, liquidations-daily, etf-flows, etf-fund-flows, etf-issuer-daily, cot-weekly, premium-daily, dvol-daily, options-oi-daily, options-flow-daily, metric-daily, quantum-daily, basis-daily, slippage-hourly, theme-indices-daily, venue-markets-daily, whale-trades-daily, stablecoin-pegs-daily - Agent discovery: [/.well-known/api-catalog](https://bykaranteli.com/.well-known/api-catalog) (RFC 9727 linkset), [/.well-known/mcp.json](https://bykaranteli.com/.well-known/mcp.json) (MCP server descriptor), [/.well-known/agent-card.json](https://bykaranteli.com/.well-known/agent-card.json) (agent card), [/.well-known/x402](https://bykaranteli.com/.well-known/x402) (pay-per-call catalog) - MCP server: `npx -y bykaranteli-mcp` exposes this API as 45 tools in any MCP client; listed on the official MCP Registry as `com.bykaranteli/mcp` ([source](https://github.com/bykarantelicom/bykaranteli-mcp)) - Hosted MCP endpoint (no install, no key): `https://mcp.bykaranteli.com` (Streamable HTTP); paste it as a custom connector in any MCP-capable assistant - Pay-per-call endpoints for agents (x402, USDC on Solana or Base): [catalog](https://bykaranteli.com/api/x402) and [OpenAPI discovery](https://bykaranteli.com/openapi.json); they sell depth and history, every live snapshot above stays free Monthly bulk exports of the raw tables (liquidation events, 5-minute OI, funding settlements, venue snapshots, whale prints, Hyperliquid whale events, positioning and RSI hourly) are sold as one-hour signed download links through /api/x402/bulk-liquidations, /api/x402/bulk-derivatives and /api/x402/bulk-flow. - Example: [public health](https://bykaranteli.com/api/v1/public/health), [symbols board](https://bykaranteli.com/api/public/symbols), [pressure](https://bykaranteli.com/api/public/pressure) ## Methodology & honesty - [Methodology](https://bykaranteli.com/methodology): how the recording network collects every series, venue by venue, with honesty labels and retention - [FAQ](https://bykaranteli.com/faq): what is free, where data comes from, what we do not do - [About](https://bykaranteli.com/about): philosophy and constraints ## Languages - English is the canonical language. Every indexable public page also has Simplified Chinese (zh-Hans) under `/zh`, Russian under `/ru` and Korean under `/ko` twins (e.g. https://bykaranteli.com/zh, https://bykaranteli.com/ru/faq, https://bykaranteli.com/ko/glossary/funding-rate). Each twin self-canonicals and is hreflang-linked to its English original; numbers, tickers and live data are identical across locales. ## Feeds - [Daily brief RSS](https://bykaranteli.com/feed.xml) ## Citation Preferred attribution: "ByKaranteli (bykaranteli.com)". Numbers are live; please include the page's displayed UTC timestamp when quoting values.