{
  "markdown": "# bykaranteli-mcp\n\nMCP (Model Context Protocol) server for **live crypto derivatives data**: funding rates, cross-exchange funding arbitrage, open interest pressure, Fear & Greed, BTC dominance and a verified signal track record.\n\n48 read-only tools over the free, no-auth public JSON API of [bykaranteli.com](https://bykaranteli.com/developers). No API key, no account, no rate-limit registration. Data covers Binance USDT-M perpetuals (funding arbitrage additionally compares OKX, Bybit, Gate, HTX, BingX, Kraken, MEXC and Bitget).\n\n## Hosted endpoint (no install)\n\nPaste `https://mcp.bykaranteli.com` as a custom connector in any MCP-capable\nassistant. Same 48 tools, nothing to install, no key.\n\n## Quick start\n\n### Claude Code\n\n```bash\nclaude mcp add bykaranteli -- npx -y bykaranteli-mcp\n```\n\n### Claude Desktop\n\nAdd to `claude_desktop_config.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"bykaranteli\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"bykaranteli-mcp\"]\n    }\n  }\n}\n```\n\n### Cursor / other MCP clients\n\nAny stdio MCP client works: command `npx`, args `[\"-y\", \"bykaranteli-mcp\"]`.\n\nRequires Node.js 18 or newer.\n\n## Tools\n\n| Tool | What it answers |\n|---|---|\n| `get_market_indices` | \"What is the Fear & Greed index today?\", \"What is BTC dominance right now?\" |\n| `get_funding_heatmap` | \"What are funding rates right now?\", \"What is SOL's funding?\" |\n| `get_funding_arbitrage` | \"Any funding arb opportunities?\", \"Best venue to long/short BTC for carry?\" |\n| `get_pressure_scores` | \"Which coins are over-leveraged / crowded right now?\" |\n| `get_top_movers` | \"Biggest OI spikes today?\", \"Most extreme funding right now?\" |\n| `get_recent_signals` | \"How did the signals do in the last 24h?\" |\n| `get_symbol_performance` | \"Win rate on ETHUSDT over 90 days?\" |\n| `get_strategy_leaderboard` | \"Which strategies are performing best?\" |\n| `get_liquidations` | \"How much was liquidated today?\", \"Did longs or shorts get flushed this week?\" |\n| `get_etf_flows` | \"Did the Bitcoin ETFs buy or sell yesterday?\", \"Cumulative ETH ETF inflow?\" |\n| `get_cot_positioning` | \"Are hedge funds long or short Bitcoin?\", \"What did the COT report show?\" |\n| `get_options_snapshot` | \"Where are the BTC option walls?\", \"What is DVOL / the zero-gamma level?\" |\n| `get_coinbase_premium` | \"Are US investors buying Bitcoin?\", \"What does the basis trade pay?\" |\n| `get_flow_toxicity` | \"Is toxic order flow building?\", \"What is BTC's VPIN right now?\" |\n| `get_options_flow` | \"What are the big options players buying?\", \"Any block trades today?\" |\n| `get_slippage` | \"How much slippage on a $1M market order?\", \"Which book is thinnest?\" |\n| `get_fomc_impact` | \"What does BTC do on Fed days?\", \"When is the next FOMC meeting?\" |\n| `get_liquidation_cascades` | \"What caused that flush?\", \"Who got liquidated this week?\" |\n| `get_open_interest` | \"Is leverage entering the market?\", \"Are shorts building in XRP?\" |\n| `get_psi_charge` | \"What liquidity state is the market in?\", \"Is parked money deploying?\" |\n| `get_theme_indices` | \"Which crypto narrative is leading: AI, RWA, DePIN, memes, L2s, DeFi?\" |\n| `get_factor_board` | \"Which indicators sit in an unusual band today, and what followed historically?\" |\n| `get_venue_markets` | \"Total BTC open interest across exchanges?\", \"What is the DEX share of perp OI?\", \"Is USDT off peg anywhere?\" |\n| `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?\" |\n| `get_withdrawal_status` | \"Has KuCoin paused USDT withdrawals?\", \"Cheapest network to withdraw USDT from Gate?\", \"Which exchanges have withdrawals closed right now?\" |\n| `get_venue_profile` | \"What do you record about Bybit?\", \"How many contracts does OKX list?\", \"Is HTX up, and what happened there this week?\" |\n| `get_settlements` | \"What expires this week?\", \"When is the next BTC quarterly on OKX?\", \"At what price did the September future settle?\" |\n| `get_borrow_rates` | \"What does it cost to borrow USDT on Binance?\", \"Cheapest venue to borrow ETH?\", \"Is stablecoin borrow spiking?\" |\n| `get_fee_table` | \"What are Bitget's perp fees?\", \"Which exchange has the lowest taker fee?\", \"Did any venue change fees this week?\" |\n| `get_lead_lag` | \"Does Coinbase or Binance move first?\" |\n| `get_iv_surface` | \"What is BTC implied vol by expiry?\", \"Is downside protection expensive (skew)?\" |\n| `get_whale_tape` | \"Are whales buying or selling right now?\" |\n| `get_correlations` | \"How correlated is SOL to BTC over 30 days?\" |\n| `get_new_listings` | \"Which perpetuals were listed this week, and where first?\" |\n| `get_macro_liquidity` | \"What is the Fed balance sheet / RRP / stablecoin supply doing?\" |\n| `get_network_health` | \"Bitcoin hashrate, difficulty, fees, mempool right now?\" |\n| `get_tradfi_board` | \"TSLA perp funding rate? Which exchanges list NVDA perps? Is the stock session open?\" |\n| `get_rsi_heatmap` | \"Which coins are oversold on the daily? BTC RSI on 4h and 1w?\" |\n| `get_hl_whales` | \"Are Hyperliquid whales net long BTC? What did the biggest accounts just flip?\" |\n| `get_positioning` | \"BTC long/short ratio on Binance? Are top traders net short ETH? CVD today?\" |\n| `get_coverage` | \"Which exchanges are behind your liquidation totals? How fresh is the data?\" |\n| `get_orderbook_depth` | \"Where is the biggest BTC bid wall? How deep is ETH within 2% on Coinbase vs Binance?\" |\n| `get_jupiter_perps` | \"How much long vs short OI is on Jupiter SOL perps? Who topped Jupiter this week? What is the JLP APR?\" |\n| `get_cycle_indicators` | \"Has the Pi Cycle crossed? Mayer Multiple and Puell today?\" |\n| `get_altseason` | \"Is it altseason?\", \"What is the altcoin season index?\" |\n| `get_metric_context` | \"Is today's funding extreme historically?\", \"Where does this reading sit in its distribution?\" |\n| `get_quantum_exposure` | \"How much Bitcoin is quantum-vulnerable?\", \"What is the P2PK exposure?\" |\n| `get_liqmap` | \"Where are the BTC liquidation clusters?\", \"Where would leveraged longs get liquidated?\" |\n\nAll responses are JSON and carry a `generatedAt` timestamp plus a `source` URL to the human-readable page. Symbols accept both `BTCUSDT` and bare `BTC`.\n\n## Configuration\n\n| Env var | Default | Purpose |\n|---|---|---|\n| `BYKARANTELI_BASE_URL` | `https://bykaranteli.com` | Override the API host (testing only) |\n\n## Data notes\n\n- Signal performance is a **live-only** track record: real published signals with SHA-256 receipts, evaluated net of fees, slippage and funding. Never backtests. Verify any signal at [bykaranteli.com/verify](https://bykaranteli.com/verify).\n- Funding, OI and pressure data refresh every 15 to 30 minutes; indices every 30 minutes.\n- Nothing here is financial advice. See [bykaranteli.com/risk-guide](https://bykaranteli.com/risk-guide).\n\n## Development\n\n```bash\nnpm install\nnpm run build\nnode dist/index.js   # speaks MCP over stdio\n```\n\n## License\n\nMIT. Attribution appreciated: \"ByKaranteli (bykaranteli.com)\".\n\n## Paid depth (optional)\n\nThe 48 tools above are free and stay free. For recorded history and raw records\nbeyond the live snapshots, bykaranteli.com also exposes pay-per-call x402\nendpoints (USDC on Solana or Base, priced per call, no account):\n<https://bykaranteli.com/developers#x402> · machine catalog:\n<https://bykaranteli.com/api/x402>\n",
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}