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mcp

Unexplored

Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed. Free, no API key.

bykarantelicom1 stars0 forksAI & Agents
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Install

Terminal

$npx -y bykaranteli-mcp

mcp_config.json

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

Documentation

bykaranteli-mcp

MCP (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.

33 read-only tools over the free, no-auth public JSON API of bykaranteli.com. No API key, no account, no rate-limit registration. Data covers Binance USDT-M perpetuals (funding arbitrage additionally compares OKX, Bybit, Gate, HTX and BingX).

Hosted endpoint (no install)

Paste https://mcp.bykaranteli.com as a custom connector in any MCP-capable assistant. Same 33 tools, nothing to install, no key.

Quick start

Claude Code

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

Claude Desktop

Add to claude_desktop_config.json:

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

Cursor / other MCP clients

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

Requires Node.js 18 or newer.

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_recent_signals"How did the signals do in the last 24h?"
get_symbol_performance"Win rate on ETHUSDT over 90 days?"
get_strategy_leaderboard"Which strategies are performing best?"
get_liquidations"How much was liquidated today?", "Did longs or shorts get flushed this week?"
get_etf_flows"Did the Bitcoin ETFs buy or sell yesterday?", "Cumulative ETH ETF inflow?"
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_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?"

All responses are JSON and carry a generatedAt timestamp plus a source URL to the human-readable page. Symbols accept both BTCUSDT and bare BTC.

Configuration

Env varDefaultPurpose
BYKARANTELI_BASE_URLhttps://bykaranteli.comOverride the API host (testing only)

Data notes

  • 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.
  • Funding, OI and pressure data refresh every 15 to 30 minutes; indices every 30 minutes.
  • Nothing here is financial advice. See bykaranteli.com/risk-guide.

Development

npm install
npm run build
node dist/index.js   # speaks MCP over stdio

License

MIT. Attribution appreciated: "ByKaranteli (bykaranteli.com)".

Paid depth (optional)

The 33 tools above are free and stay free. For recorded history and raw records beyond the live snapshots, bykaranteli.com also exposes pay-per-call x402 endpoints (USDC on Solana or Base, priced per call, no account): https://bykaranteli.com/developers#x402 · machine catalog: https://bykaranteli.com/api/x402

Sourced from the repository README.

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