Prototyp · Vorschau: alle Server aus der offiziellen Registry, alle 30 Minuten synchronisiert. Bewertungen und Benutzerkonten folgen in einem späteren Schritt.
PopNx MCPMCP-Server für alle, die KI nutzen · in einfachen Worten erklärt

Bykaranteli MCP

von bykarantelicomVersion 1.1.1i★ –iComputer oder Cloud
Name in der Registrycom.bykaranteli/mcp

Installieren

Überblick

Beschreibung vom Entwickler (englisches Original)

Crypto derivatives data: funding, OI, liquidations, options, ETF flows. Free account key required.

Die drei Säulen von PopNx MCP

Diese drei werden nie zu einer Punktzahl zusammengefasst: Meinungen, Messungen und Beliebtheit sind verschiedene Dinge.

Was du damit machen kannst

Für diesen Server haben wir noch keine Zusammenfassung in einfacher Sprache geschrieben. Unten stehen die Fakten, die wir aus der Registry gelesen haben.

  • Verbindung: Computer oder Cloud
  • Transport: stdio, Streamable HTTP
  • Kategorie: Sonstiges
  • Das musst du eintragen: x-api-key

Installation

Wähle die KI-App, die du nutzt, und kopiere die Einstellungen.

Bevor du installierst

Als geheim markierte Werte sind Schlüssel zu deinem Konto. Gib sie nie weiter und füge sie nie in einen Chat ein.

Du brauchst

  • Läuft in der CloudNichts zu installieren; die Verbindung läuft übers Internet
  • npmNode.js installiert (für den Befehl npx)

Welche App nutzt du?

Wähle oben deine App. Wir merken sie uns, damit der Button beim nächsten Mal „In … installieren“ anzeigt.

Diese Adresse braucht einen Schlüssel in einem Header der Anfrage, und das Menü zum Hinzufügen von Connectors kann ihn nicht setzen. Nutze stattdessen Claude Code, Cursor oder VS Code.

Oder führ ihn auf deinem Computer aus

Öffne Claude Desktop → Settings → Developer → Edit Config und füge dies in claude_desktop_config.json ein

{
  "mcpServers": {
    "bykaranteli": {
      "command": "npx",
      "args": [
        "-y",
        "bykaranteli-mcp"
      ]
    }
  }
}

Führe das in deinem Terminal aus

claude mcp add --transport http bykaranteli https://mcp.bykaranteli.com/ --header 'x-api-key: your-value'

Oder führ ihn auf deinem Computer aus

claude mcp add bykaranteli -- npx -y bykaranteli-mcp

Trag die leeren Werte ein, bevor du ihn startest.

In Cursor öffnen

Oder kopier die Einstellungen selbst

In .cursor/mcp.json in deinem Projekt oder in ~/.cursor/mcp.json einfügen

{
  "mcpServers": {
    "bykaranteli": {
      "url": "https://mcp.bykaranteli.com/",
      "headers": {
        "x-api-key": "your-value"
      }
    }
  }
}

Oder führ ihn auf deinem Computer aus

In Cursor öffnen

Oder kopier die Einstellungen selbst

In .cursor/mcp.json in deinem Projekt oder in ~/.cursor/mcp.json einfügen

{
  "mcpServers": {
    "bykaranteli": {
      "command": "npx",
      "args": [
        "-y",
        "bykaranteli-mcp"
      ]
    }
  }
}

Dein Browser fragt, ob er die App öffnen darf, dann zeigt die App die Einstellungen und bittet dich um Bestätigung. Schlüsselwerte bleiben leer, damit du sie selbst einträgst.

In VS Code öffnen

Oder kopier die Einstellungen selbst

In .vscode/mcp.json in deinem Projekt einfügen

{
  "servers": {
    "bykaranteli": {
      "type": "http",
      "url": "https://mcp.bykaranteli.com/",
      "headers": {
        "x-api-key": "your-value"
      }
    }
  }
}

Oder führ ihn auf deinem Computer aus

In VS Code öffnen

Oder kopier die Einstellungen selbst

In .vscode/mcp.json in deinem Projekt einfügen

{
  "servers": {
    "bykaranteli": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "bykaranteli-mcp"
      ]
    }
  }
}

Dein Browser fragt, ob er die App öffnen darf, dann zeigt die App die Einstellungen und bittet dich um Bestätigung. Schlüsselwerte bleiben leer, damit du sie selbst einträgst.

Diese Adresse braucht einen Schlüssel in einem Header der Anfrage, und das Menü zum Hinzufügen von Connectors kann ihn nicht setzen. Nutze stattdessen Claude Code, Cursor oder VS Code.

Deine Auswahl bleibt in einem Cookie auf diesem Gerät; kein Konto nötig.

Werte, die du selbst einträgst

  • x-api-key geheim erforderlich HTTP header
    Account key bk_... (free at https://bykaranteli.com/dashboard/api)

Diese Einstellungen werden aus dem Registry-Eintrag des Entwicklers erzeugt. Wenn in der README etwas anderes steht, folge der README.

Was er kann

Tool-Namen und -Beschreibungen genau so, wie der Server sie am 6. Nov. 2026 gemeldet hat. Geschrieben hat sie der Entwickler, nicht wir; wir zeigen sie als reinen Text.

  • get_market_indices

    Call this when the user asks about overall crypto market sentiment or macro state: the Fear & Greed index (today and yesterday), Bitcoin dominance percentage, total market cap, or the Retail Euphoria composite. Live values refreshed about every 30 minutes.

  • get_liquidations

    Call this when the user asks how much was liquidated in crypto futures, whether longs or shorts got flushed, or for liquidation history. Returns daily long and short liquidation totals in USD per symbol and exchange, recorded from ByKaranteli's own stream collectors on every liqu

  • get_etf_flows

    Call this when the user asks about Bitcoin, Ethereum, Solana or XRP spot ETF flows: daily net inflows or outflows, cumulative flow since launch, or total net assets of the US spot ETFs (IBIT, FBTC, ETHA, XRPC and the rest). Returns one row per finalized US trading day and asset w

  • get_funding_heatmap

    Call this when the user asks for the full current funding table across the ~30 most traded Binance perps (28-30 rows; contracts without a live funding print are skipped), or the funding rate of one specific coin. For a pre-ranked top-10 of the most extreme funding rates, use get_

  • get_funding_arbitrage

    Call this when the user asks about funding arbitrage, funding rate differences between exchanges, or delta-neutral carry trades. Compares funding across every venue on the board, from Binance, OKX and Bybit to Hyperliquid, dYdX and the smaller perp venues fed by the venue snapsho

  • get_pressure_scores

    Call this when the user asks which coins are crowded or over-leveraged, or asks for the pressure/derivatives-stress score of specific coins. For a quick top-10 ranking of the highest-stress coins right now, use get_top_movers instead. Each symbol gets a 0-100 composite score buil

  • get_top_movers

    Call this when the user asks what is moving in crypto derivatives right now, which coins have the biggest open interest changes, the most extreme funding, the widest basis, or the highest derivatives stress. Returns four top-10 lists in one call.

  • get_cot_positioning

    Call this when the user asks how hedge funds or institutions are positioned in Bitcoin or Ethereum, or about the CFTC Commitments of Traders report. Returns net positions in contracts, week-over-week changes, open interest and notable extremes/streaks, from official CFTC data upd

  • get_options_snapshot

    Call this when the user asks where the big options bets sit, about call/put walls, gamma exposure (GEX), the zero-gamma level, implied volatility (DVOL) or the IV term structure for Bitcoin or Ethereum, across options venues or on one venue. Daily snapshot of the listed option ch

  • get_coinbase_premium

    Call this when the user asks whether US investors are buying or selling Bitcoin or Ethereum, about the Coinbase Premium, or what the cash-and-carry basis trade pays. Returns the latest daily premium in percent, 7-day average, same-sign streak, the last 30 days, and annualized qua

  • get_flow_toxicity

    Call this when the user asks whether informed or toxic order flow is building, about VPIN, or whether market makers are under pressure in Bitcoin, Ethereum or Solana. Returns the current VPIN (0 = balanced, 1 = fully one-sided), its 90-day percentile, the danger threshold and the

  • get_options_flow

    Call this when the user asks what big options players are buying, about block trades, or whether call or put premium dominates today. Returns 24h call vs put premium bought (net of the sold legs of the same multi-leg block or combo, so a spread counts its net premium), the block-

  • get_slippage

    Call this when the user asks how much slippage a trade of a given size would face, how thick the books are, or which major perp market is thinnest right now. Returns live cost ladders in basis points for $10K to $5M market orders across 8 major perpetuals, both sides, from the fu

  • get_fomc_impact

    Call this when the user asks what Bitcoin does on Fed days, how FOMC statements move crypto, or when the next FOMC meeting is. Returns per-statement 5/30/60-minute BTC reactions measured from a minute-resolution record, the average move versus a normal half hour, the up/down spli

  • get_liquidation_cascades

    Call this when the user asks what caused a recent crash or flush, about liquidation cascades, or who got liquidated. Returns auto-detected cascade incidents: when, total notional flushed, long/short split, which coins led, and BTC's move during the window. Totals are an honestly-

  • get_liquidation_leaderboard

    Call this when the user asks for the biggest liquidation today or this week, who got liquidated for the most, the largest single liquidation print, or when in the day or week liquidations cluster (Asia, Europe or US hours, weekday by UTC hour). Returns the largest single liquidat

  • get_insurance_funds

    Call this when the user asks how big an exchange's insurance fund is, whether a fund is shrinking or was used after a crash, how much exchanges hold to absorb bankrupt liquidations, or how a fund compares with the venue's open interest. Returns the latest hourly reading per cover

  • get_tokenized_stocks

    Call this when the user asks about tokenized stocks or stock tokens (xStocks, Ondo, Robinhood stock tokens, Coinbase tokenized stocks on Base, Binance bStocks, Backpack, Gate gStocks, Reality, Superstate, Figure, Dinari dShares, Securitize): how much of a stock exists onchain, wh

  • get_open_interest

    Call this when the user asks whether leverage is entering or leaving the market, about open interest changes, or whether longs or shorts are building in a major coin. Returns 5-minute-resolution OI with 24h OI and price deltas and a four-regime read per symbol: longs building, sh

  • get_psi_charge

    Call this when the user asks about the market's hidden liquidity state, PsiCharge, or whether parked money is deploying or stress is unwinding. Returns the current Psi score (0-100), state (superposition = charge building, collapse = low-stress discharge, purge = high-stress disc

  • get_altseason

    Call this when the user asks whether it is altseason, how altcoins are doing against Bitcoin, or about market rotation. Returns the live Altcoin Season Index (share of the top 50 Binance perpetual altcoins beating BTC over the trailing 90 days; >=75 altseason, <=25 bitcoin season

  • get_quantum_exposure

    Call this when the user asks how much Bitcoin is vulnerable to a quantum computer, about quantum-exposed supply, P2PK coins, or Satoshi-era exposure. Returns the latest daily measurement from ByKaranteli's own Bitcoin Core node: exposed BTC and its share of held value and UTXO co

  • get_metric_context

    Call this when the user asks whether a metric's current reading is high or low, or what happened after similar readings. Buckets today's value against the metric's own recorded daily history and returns the median forward BTC return and up-share per bucket at +1/+3/+7 days, with

  • get_theme_indices

    Call this when the user asks which crypto narrative or sector is leading, about rotation between AI, RWA, DePIN, memecoins, layer 1, layer 2, DeFi or quantum coins, or for a theme index. Returns eight equal-weight fixed-basket indices rebased to 100 on 2025-01-01 with 1d/7d/30d/9

  • get_factor_board

    Call this when the user asks which indicators currently sit in an unusual band, whether a metric's current level historically preceded BTC moves, or for a cross-metric conditional overview. Returns every recorded metric in its historical band with the median 7-day BTC move that f

  • get_borrow_rates

    Call this when the user asks what it costs to borrow USDT, USDC, BTC, ETH or a major alt on an exchange, which venue has the cheapest borrow, whether stablecoin borrow cost is spiking, or what the carry of a basis trade is on a venue (funding minus borrow). Returns the latest ann

  • get_fee_table

    Call this when the user asks what an exchange charges to trade, how maker and taker fees compare across venues, whether a venue changed its fees, or what a round trip costs on a given notional. Returns base tier maker and taker per venue and market type (median across pairs where

  • get_settlements

    Call this when the user asks what futures or options expire soon, when the next quarterly expiry is on an exchange, how many contracts settle this week, or at what price a dated future settled. Returns the next 60 days of dated future and option expiries grouped by date, venue an

  • get_venue_profile

    Call this when the user asks about a specific exchange (Bybit, OKX, Gate, KuCoin, HTX, Bitget, MEXC, BitMEX, Hyperliquid ...): how many contracts it lists, its perp open interest and average funding, its leverage ladders, deposit and withdrawal networks and how many are paused, i

  • get_withdrawal_status

    Call this when the user asks whether an exchange has paused withdrawals or deposits, which networks are open for an asset, what the withdrawal fee or minimum is on each venue, or which venue is cheapest to withdraw from. Without arguments returns the overview (withdrawals paused

  • get_leverage_tiers

    Call this when the user asks how much leverage an exchange allows on a coin, what the maintenance margin or risk limit ladder is, which venue offers the highest leverage for a symbol, or whether an exchange recently cut leverage. Returns the current ladder per venue (tier, notion

  • get_venue_markets

    Call this when the user asks about total open interest across exchanges, which venues hold the most OI, DEX versus CEX share, funding dispersion between venues, or stablecoin pegs. Returns the latest 10-minute snapshot aggregates across every perpetual and spot feed we poll (the

  • get_lead_lag

    Call this when the user asks which exchange leads price discovery or whether spot or perp moves first. Returns per-pair daily cross-correlations of one-minute returns at lags -3..+3 and the lead asymmetry, with the share of days each venue led. Each pair's daily rows cover the la

  • get_iv_surface

    Call this when the user asks about implied volatility by strike or expiry, skew, put versus call IV, term structure of IV, or whether downside protection is expensive. Returns the IV surface (expiry x moneyness), per-expiry ATM / 25-delta put and call IV, skew and butterfly, and

  • get_whale_tape

    Call this when the user asks about whale trades, large market orders, or whether big players are buying or selling right now. Returns recent $1M+ aggressive prints recorded live from our own sockets and 24h aggregates with the buy share.

  • get_correlations

    Call this when the user asks how correlated two coins are, for decorrelated pairs, or how tightly alts track BTC. Returns the 30-day rolling Pearson correlation matrix of daily returns across the top perpetuals. Pass detail "compact" for a shorter page or "full" for the whole ans

  • get_new_listings

    Call this when the user asks what new perpetuals were listed, which exchange listed a coin first, or about delistings. Returns listings and delistings across every exchange the hourly scan covers. Pass detail "compact" for a shorter page or "full" for the whole answer.

  • get_macro_liquidity

    Call this when the user asks about macro liquidity, the Fed balance sheet, reverse repo, rates or stablecoin supply in relation to crypto. Returns the recorded daily series and latest values. Without days, each series holds its newest 7 points; pass days for the daily series, and

  • get_network_health

    Call this when the user asks about Bitcoin hashrate, difficulty or block fees (our node runs blocksonly, so there is no mempool series). Returns the recorded daily series and latest values measured on ByKaranteli's own node. Without days, each series holds its newest 7 points; pa

  • get_liqmap

    Call this when the user asks where liquidation clusters or liquidity pools sit for a perpetual, where leveraged longs/shorts would get liquidated, or for a liquidation heatmap reading. Covers the crypto perps and the stock and commodity perps: gold is XAU, silver XAG, WTI crude o

  • get_tradfi_board

    Call this when the user asks about stock perpetuals (TSLA, NVDA, AAPL, gold, S&P 500...), tokenized-equity perps, TradFi perp funding rates, open interest, liquidations, which exchanges list a stock perp, or whether the equity session is open. Returns Binance's TradFi perpetual b

  • get_rsi_heatmap

    Call this when the user asks which coins are overbought or oversold, for a crypto RSI heatmap, multi-timeframe RSI, or one contract's RSI on 15m, 1h, 4h, 12h, 1d, 3d, 1w or 1M. Returns the live board for the top-400 Binance crypto perps by volume plus every TradFi perp, with over

  • get_cycle_indicators

    Call this when the user asks whether Bitcoin is near a cycle top or bottom by the classic indicators, about the Pi Cycle Top, Mayer Multiple, 200-week moving average, 2-year MA multiplier, golden ratio multiple, profitable days, stock-to-flow, Puell Multiple or Bitfinex margin po

  • get_hl_whales

    Call this when the user asks what Hyperliquid whales are doing, whether the biggest Hyperliquid accounts are net long or short a coin, for the largest open positions with liquidation prices, or what large accounts just opened, closed or flipped. Returns the live board of the 300

  • get_positioning

    Call this when the user asks about the long/short ratio, whether retail or top traders are net long or short, the taker buy/sell ratio, or CVD (cumulative volume delta) for a perpetual. Returns exchange-published statistics for the 30 most traded Binance USDT perps on every perpe

  • get_desk_notes

    Call this when the user asks what happened in crypto derivatives today or on a date, what the desk observed, what moved in funding, open interest, liquidations, options, ETF flows or exchange premiums, or wants a dated, quotable sentence with its number and time. Returns the desk

  • get_turkey_premium

    Call this when the user asks about Bitcoin, Ether or USDT prices in Turkish lira, the Turkey premium, the USDT/TRY rate or dollar premium in Turkey, or which Turkish exchanges (BtcTurk, Bitlo, CoinTR, OKX TR, Binance TR, Bybit TR, Bitexen; KuCoin TR contributes the USDT pairs onl

  • get_data_proof

    Call this when the user asks whether ByKaranteli data can be verified or was changed afterwards, about the BYK Data Layer, on-chain proofs of market data, or wants the proof behind one sealed number. Every 5 minutes a catalog of derived feeds (funding composite, aggregate open in

  • get_jupiter_perps

    Call this when the user asks about Jupiter perpetuals on Solana: long versus short open interest per market (SOL, ETH, BTC) read from the on-chain custody state, pool utilization and hourly borrow rates, JLP pool AUM and APR, 24h volume, or the week's top traders by realized PnL.

  • get_market_profile

    Call this when the user asks about a perpetual's Market Profile, TPO profile, point of control (POC), value area (VAH, VAL), initial balance or naked (untested) points of control. Returns one row per closed UTC day from ByKaranteli's own one-minute bars of the Binance USDT-M perp

  • get_options_chain

    Call this when the user asks how the BTC or ETH option chain moved today or over the last day: open interest and mark IV per expiry and strike from ByKaranteli's own hourly capture of every listed venue, the change over the last hour and the last 24 hours, and the front expiry's

  • get_hl_positions

    Call this when the user asks where Hyperliquid whales would be liquidated, how much tracked notional sits at each price, how the largest accounts lean on a coin, or how their liquidation prices compare with the LiqMap model. The universe is the largest accounts by equity on Hyper

  • get_venue_share

    Call this when the user asks which exchange sees the most liquidations, how that share moved this week or this month, or how perpetual open interest splits between venues. Shares over one, seven or thirty days from ByKaranteli's own hourly liquidation record (counted venues only,

  • get_tradfi_gaps

    Call this when the user asks what a stock, index or commodity perpetual did over the weekend or overnight while the cash market was closed, how far it sat from the last cash close at each checkpoint, how the venues disagreed, and what gap the next open then realised. From ByKaran

  • get_solana_perps

    Call this when the user asks about perpetuals on Solana as a whole, which Solana perp DEX has the most open interest or volume, a market on Pacifica, Phoenix, GM Trade (GMX on Solana), Velocity (the Drift relaunch) or Bullet (funding, open interest, 24h volume, mark), or how Jupi

  • get_coverage

    Call this when the user asks which exchanges sit behind a ByKaranteli number, whether a feed is complete or sampled, since when a venue is collected, or how fresh the data is. Returns the live coverage registry: liquidation feeds per venue with kind and last record, snapshot feed

  • get_orderbook_depth

    Call this when the user asks where the bid or ask walls are, how deep the spot order book is, whether buyers or sellers have more resting orders near price, or for an order book heatmap. Returns the books of every spot venue with a public book that the coverage page lists, binned

  • get_series

    Call this when the user wants the history of one recorded metric for one perpetual as a time series: price candles, volume, perp or spot CVD, open interest, funding (one venue, or OI-weighted across every venue as funding_agg), liquidations, long/short ratios, RSI, the Coinbase p

  • parse_alert_text

    Call this when the user describes an alert in words ("tell me when ETH drops 5% in a day", "BTC funding above 5 bps", "liquidations over $20M in an hour") and you want the exact recipe before creating it. Rule based, nothing is saved: returns recipe (name, scope, symbols, conditi

  • list_alert_recipes

    Call this when the user asks which alerts they have, whether an alert fired, or before deleting or changing one. Returns the account's alert recipes (id, name, scope, symbols, conditions, cooldown in hours, enabled, last fired, fire count, channels, reachable: whether a delivery

Basischecksi

Wir prüfen Informationen, die jeder sehen kann; den Code haben wir nicht gelesen. Checks, die nicht zutreffen, werden nicht mitgezählt. · Geprüft am 6. Nov. 2026

  • ✓ Bestanden

    Entwickler passt zum Repo

    Der Registry-Name wurde über die Domain bykaranteli.com bestätigt (die Registry prüft, wem die Domain gehört)

  • … Noch nicht geprüft

    Wird noch gepflegt

    Dieses Repo haben wir noch nicht von GitHub gelesen

  • … Noch nicht geprüft

    Hat eine Lizenz

    Dieses Repo haben wir noch nicht von GitHub gelesen

  • ✓ Bestanden

    Endpunkt antwortet

    Antwort in 595 ms (HTTP 200)

  • – Nicht zutreffend

    Anmeldung mit OAuth

    Keine Anmeldung nötig

  • ✓ Bestanden

    Keine versteckten Anweisungen in Tool-Beschreibungen

    Wir haben 60 Tool-Beschreibungen gelesen und keine versteckten Anweisungen an die KI gefunden

Im Vergleich mit anderen in Sonstigesi

  • Mehr Sterne als 0 % der anderen 32497 Server in dieser Kategorie
  • Neuer in der Registry veröffentlicht als 92 % der anderen 32497 Server in dieser Kategorie
  • Basischecks gleich gut wie oder besser als bei 100 % der anderen 32497 Server in dieser Kategorie

Verglichen mit allen aktiven Servern dieser Kategorie in der Registry. Sterne zählen nur, wenn dem Herausgeber das Repo gehört.

Häufige Fragen

Ist Bykaranteli MCP sicher?

Er hat 3 von 3 zutreffenden Basischecks bestanden. Den Code haben wir nicht gelesen. Bevor du einen Schlüssel oder Token hinzufügst, sieh nach, welche Zugriffe der Server verlangt, und nutze einen Schlüssel, der nur die Berechtigungen hat, die du brauchst.

Welche Schlüssel oder Codes braucht er?

Das musst du eintragen: x-api-key

Läuft er auf meinem Computer oder in der Cloud?

Beides geht: Installiere ihn auf deinem Computer oder verbinde dich mit der Cloud-Version.

Wird er noch gepflegt?

Das GitHub-Repo wurde zuletzt – geändert, und die neueste Version (1.1.1) kam vor 3 Tagen in die Registry.

Welche Apps können ihn nutzen?

Apps, die MCP unterstützen, etwa Claude Desktop, Claude Code, Cursor und VS Code. Er verbindet sich per URL, also funktionieren auch Apps, die Remote-MCP-Server akzeptieren, zum Beispiel ChatGPT im Entwicklermodus.

Was kann ich stattdessen nutzen?

In derselben Kategorie: Spec Driven Development, Remote Desktop Commander, Zoo MCP

Alternativen

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So liest du eine Karte:★ GitHub-SterneiDrei Säulen: Bewertungen · Checks · NutzungiAktualisiert = neueste Version in der Registry veröffentlichti

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README vom Entwickler

README öffnen

Unverändert aus dem Repo des Entwicklers übernommen. PopNx MCP hat den Inhalt weder geprüft noch empfiehlt es ihn. HTML, Bilder und Skripte wurden entfernt. Links führen von dieser Website weg.

bykaranteli-mcp

MCP (Model Context Protocol) server for live crypto derivatives data: funding rates, cross-exchange funding arbitrage, open interest pressure, liquidations, options, ETF flows, Fear & Greed and BTC dominance.

68 read-only and account tools over the public JSON API of bykaranteli.com: the market data tools only read, and the alert and watchlist tools act on your own account through your key (Account tools). Since 2026-09-10 the API asks programs for an account key: a free key comes with any verified account at https://bykaranteli.com/dashboard/api (30 requests a minute and 15,000 a month, public depth), and the Builder, Business and Scale plans raise the rate and the monthly fair use and unlock member depth (LiqMap on seven timeframes, 5-minute series) and a monthly allowance of x402 catalog calls within each plan's history window (Plans and paid depth). Set it as BYKARANTELI_API_KEY. Data covers Binance USDT-M perpetuals; funding arbitrage, liquidations, order book depth, options, positioning and insurance funds add the other venues each board lists on bykaranteli.com/coverage.

Hosted endpoint (no install)

Paste https://mcp.bykaranteli.com as a custom connector in any MCP-capable assistant. The same tools, nothing to install. Every tool call needs your account key (free at https://bykaranteli.com/dashboard/api); connecting and listing the tools work without one. The key travels one of three ways:

  • the request header x-api-key: bk_... (claude.ai custom connectors, Cursor, Claude Code);
  • the request header Authorization: Bearer bk_...;
  • the address https://mcp.bykaranteli.com/?key=bk_... for clients that cannot send headers (ChatGPT). Treat that address like a password and revoke the key if it leaks.

Or sign in with OAuth 2.1 where the client offers it (claude.ai custom connectors: Authentication, Sign in; ChatGPT connectors: OAuth): the client identifies itself with its client metadata document (an https client id the authorization server reads, the way the 2026-07-28 MCP revision prefers) or registers itself (RFC 7591), always with PKCE S256; you approve it once on bykaranteli.com and it runs on a key of your own account, which the Data and API page lists under connected apps. Discovery: https://mcp.bykaranteli.com/.well-known/oauth-protected-resource.

A free account covers the API and the hosted MCP on one monthly counter; Builder and above bring higher rates and member depth.

Step-by-step guide for beginners: https://bykaranteli.com/guide/connect

Quick start

Claude Code
claude mcp add bykaranteli -e BYKARANTELI_API_KEY=bk_... -- npx -y bykaranteli-mcp
Claude Desktop

Add to claude_desktop_config.json:

{

"mcpServers": { "bykaranteli": { "command": "npx", "args": ["-y", "bykaranteli-mcp"], "env": { "BYKARANTELI_API_KEY": "bk_..." } } } }

Cursor / other MCP clients

Any stdio MCP client works: command npx, args ["-y", "bykaranteli-mcp"], env BYKARANTELI_API_KEY.

Requires Node.js 20 or newer (1.0.0; the 0.x releases ran on 18). The server speaks both the 2026-07-28 revision of the protocol and the 2025-era initialize handshake, so every MCP client released so far connects unchanged.

Tools

ToolWhat it answers
get_market_indices"What is the Fear & Greed index today?", "What is BTC dominance right now?"
get_funding_heatmap"What are funding rates right now?", "What is SOL's funding?"
get_funding_arbitrage"Any funding arb opportunities?", "Best venue to long/short BTC for carry?"
get_pressure_scores"Which coins are over-leveraged / crowded right now?"
get_top_movers"Biggest OI spikes today?", "Most extreme funding right now?"
get_liquidations"How much was liquidated today?", "Did longs or shorts get flushed this week?"
get_liquidation_leaderboard"What was the biggest liquidation today?", "When do liquidations cluster, Asia or US hours?"
get_insurance_funds"How big is the Binance insurance fund?", "Did any exchange insurance fund shrink this week?"
get_tokenized_stocks"How much tokenized Tesla exists onchain?", "Which tokenized stock trades furthest from the real share?", "Which price valued this wrapper's supply?" (price_source, totals.priced_by)
get_etf_flows"Did the Bitcoin ETFs buy or sell yesterday?", "Cumulative ETH ETF inflow?", "XRP ETF flows this week?"
get_cot_positioning"Are hedge funds long or short Bitcoin?", "What did the COT report show?"
get_options_snapshot"Where are the BTC option walls?", "What is DVOL / the zero-gamma level?"
get_coinbase_premium"Are US investors buying Bitcoin?", "What does the basis trade pay?"
get_flow_toxicity"Is toxic order flow building?", "What is BTC's VPIN right now?"
get_options_flow"What are the big options players buying?", "Any block trades today?"
get_slippage"How much slippage on a $1M market order?", "Which book is thinnest?"
get_fomc_impact"What does BTC do on Fed days?", "When is the next FOMC meeting?"
get_liquidation_cascades"What caused that flush?", "Who got liquidated this week?"
get_open_interest"Is leverage entering the market?", "Are shorts building in XRP?"
get_psi_charge"What liquidity state is the market in?", "Is parked money deploying?"
get_theme_indices"Which crypto narrative is leading: AI, RWA, DePIN, memes, L2s, DeFi?"
get_factor_board"Which indicators sit in an unusual band today, and what followed historically?"
get_venue_markets"Total BTC open interest across exchanges?", "What is the DEX share of perp OI?", "Is USDT off peg anywhere?"
get_leverage_tiers"How much leverage does Bybit allow on SOL?", "Which exchange has the highest max leverage for DOGE?", "Did any venue cut leverage on a coin this week?"
get_withdrawal_status"Has KuCoin paused USDT withdrawals?", "Cheapest network to withdraw USDT from Gate?", "Which exchanges have withdrawals closed right now?"
get_venue_profile"What do you record about Bybit?", "How many contracts does OKX list?", "Is HTX up, and what happened there this week?"
get_settlements"What expires this week?", "When is the next BTC quarterly on OKX?", "At what price did the September future settle?"
get_borrow_rates"What does it cost to borrow USDT on Binance?", "Cheapest venue to borrow ETH?", "Is stablecoin borrow spiking?"
get_fee_table"What are Bitget's perp fees?", "Which exchange has the lowest taker fee?", "Did any venue change fees this week?"
get_lead_lag"Does Coinbase or Binance move first?"
get_iv_surface"What is BTC implied vol by expiry?", "Is downside protection expensive (skew)?"
get_whale_tape"Are whales buying or selling right now?"
get_correlations"How correlated is SOL to BTC over 30 days?"
get_new_listings"Which perpetuals were listed this week, and where first?"
get_macro_liquidity"What is the Fed balance sheet / RRP / stablecoin supply doing?"
get_network_health"Bitcoin hashrate, difficulty, fees, mempool right now?"
get_tradfi_board"TSLA perp funding rate? Which exchanges list NVDA perps? Is the stock session open?"
get_rsi_heatmap"Which coins are oversold on the daily? BTC RSI on 4h and 1w?"
get_hl_whales"Are Hyperliquid whales net long BTC? What did the biggest accounts just flip?"
get_positioning"BTC long/short ratio on Binance? Are top traders net short ETH? CVD today?"
get_coverage"Which exchanges are behind your liquidation totals? How fresh is the data?"
get_orderbook_depth"Where is the biggest BTC bid wall? How deep is ETH within 2% on Coinbase vs Binance?"
get_jupiter_perps"How much long vs short OI is on Jupiter SOL perps? Who topped Jupiter this week? What is the JLP APR?"
get_solana_perps"Which Solana perp DEX has the most open interest? What is Pacifica's BTC funding and 24h volume? Phoenix SOL open interest? GM Trade versus Jupiter?"
get_desk_notes"What did the desk observe in the derivatives data today? What happened on 14 October? Give me a dated, quotable sentence with its number and time."
get_turkey_premium"What do lira buyers pay for bitcoin above the world price? What is the Turkey Premium Index and its score right now? Which Turkish exchange is dearest? What is USDT/TRY against the official rate?"
get_data_proof"Can I verify a ByKaranteli number was not changed later? Show the on-chain proof for BTC funding right now. Which Solana transaction sealed the newest epoch?"
get_cycle_indicators"Has the Pi Cycle crossed? Mayer Multiple and Puell today?"
get_altseason"Is it altseason?", "What is the altcoin season index?"
get_metric_context"Is today's funding extreme historically?", "Where does this reading sit in its distribution?"
get_quantum_exposure"How much Bitcoin is quantum-vulnerable?", "What is the P2PK exposure?"
get_liqmap"Where are the BTC liquidation clusters?", "Where would leveraged longs get liquidated?", "Where are the gold (XAU) or crude oil (CL) liquidation clusters?"
get_market_profile"Where is the BTC point of control today?", "What was yesterday's value area?", "Which naked POCs are still untested?"
get_options_chain"How did BTC open interest move by strike today?", "Where is ETH ATM IV hour by hour?", "Which expiry gained the most open interest in 24h?"
get_hl_positions"Where do Hyperliquid whales get liquidated on BTC?", "How much tracked notional sits below price?", "Does the model agree with the tracked positions?"
get_venue_share"Which exchange had the most liquidations this week?", "How is perp open interest split by venue?"
get_tradfi_gaps"What did the TSLA perp do over the weekend?", "How big was the Monday open gap on NVDA?", "How far apart were the venues overnight?"
get_series"BTC open interest by hour for the last week?", "ETH funding on OKX since 1 September?", "Daily Coinbase premium this month?" (metric list, units and finest periods: https://bykaranteli.com/api/series/metrics)

All market answers are JSON and carry a generatedAt timestamp, a source URL to the human-readable page and a provenance block: source_page, api_path, the answer's own generated_at, fetched_at, and when the answer carries them the venues behind the number, coverage (full, sampled or mixed), stale_venues and recorded_since, plus the proof page (https://bykaranteli.com/proof). A field the answer does not carry is left out, never filled in. Symbols accept both BTCUSDT and bare BTC.

Answers are sized for a model's context: a call without arguments returns a short first page (for example 30 rows, or the newest points of a series), never a whole board. Every shortened list is named in trimmed with field, returned, total and more, the parameter that returns the rest (symbol, coin, asset, limit, days, detail and the like); a filtered call keeps its full detail. One answer is capped at 100,000 characters; above that the tool says how to narrow the call.

Thirteen large tools (get_liqmap, get_turkey_premium, get_correlations, get_hl_whales, get_options_flow, get_funding_arbitrage, get_desk_notes, get_positioning, get_coverage, get_new_listings, get_venue_markets, get_tokenized_stocks, get_factor_board) also take detail: "compact" answers a shorter page than the default one (fewer rows, numbers rounded to six significant digits, long free text cut, grids left out; every cut named in trimmed), "full" the whole route answer. get_liqmap and get_coverage keep their boolean form, where true mean

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