# ByKaranteli

> Live crypto derivatives data terminal: a six-venue liquidation model with real
> liquidation prints from three 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,
> plus cryptographically verifiable (SHA-256) signal receipts. Everything below is
> free, bilingual (English + Simplified Chinese under /zh), 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 20 major perps, a six-venue model with real liquidation prints from Binance, Bybit and OKX overlaid; per-coin pages at /liqmap/<coin>
- [Liquidations today](https://bykaranteli.com/liquidations): real liquidation events from three exchange websocket feeds, plus a permanent daily rollup
- [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): options tape recorded every 15 minutes
- [Order flow toxicity](https://bykaranteli.com/flow): VPIN computed from taker prints, 120 days of history
- [Coinbase premium](https://bykaranteli.com/premium): Coinbase vs Binance spot premium and cash-and-carry basis, daily history back to 2017
- [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 and ETH ETF daily net flows, 306 days of history; per-issuer detail is a separate and much shorter series
- [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
- [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
- [Daily brief](https://bykaranteli.com/brief): auto-generated dated market summary; every 30 minutes
- [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/<a>-vs-<b>-funding
- [Per-symbol pages](https://bykaranteli.com/symbols): live price, funding and signal stats 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/<SYMBOL>/funding for 25 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

## Markdown renditions

- Markdown renditions of the main data pages live at https://bykaranteli.com/md/<page>: 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. 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
- MCP server: `npx -y bykaranteli-mcp` exposes this API as 20 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
- Example: [public health](https://bykaranteli.com/api/v1/public/health), [leaderboard](https://bykaranteli.com/api/v1/public/leaderboard), [per-symbol](https://bykaranteli.com/api/v1/public/symbols/BTCUSDT)

## Verifiable signal receipts

- [Verify a receipt](https://bykaranteli.com/verify): paste a signal ID or SHA-256 fingerprint to prove the signal existed before the market moved
- [Live signals feed](https://bykaranteli.com/signals): every closed LONG and SHORT with its real outcome, net of fees
- [Track record](https://bykaranteli.com/performance): live-only win rate, profit factor, drawdown; not a backtest

## Methodology & honesty

- [Methodology](https://bykaranteli.com/methodology): eligibility contract, deterministic tie-breaks, fee model
- [Data collection](https://bykaranteli.com/methodology/data): every source behind the terminal, which venues feed which product, estimated versus real liquidation data, refresh cadence, live row counts per series and what we do not collect
- [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 a
  Simplified Chinese (zh-Hans) twin under `/zh` (e.g. https://bykaranteli.com/zh,
  https://bykaranteli.com/zh/faq, https://bykaranteli.com/zh/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

- [Closed signals 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.