Protocol Revenue Leaderboard

Substack Leaderboard Scraper 📊

easyapi/substack-leaderboard-scraper

Scrape detailed publication data from Substack leaderboards. Get comprehensive insights about top newsletters including subscriber counts, pricing, author details, and more. Perfect for newsletter research and market analysis.

Live positions and PnL for the top traders on Hyperliquid perp DEX. Filter by min position USD, fills lookback, PnL alert. Catch whale entries before the crowd. No API key. PPE $0.003/trader scanned.

Fetch the Hyperliquid on-chain perps leaderboard: top traders by PnL, ROI, or volume across day/week/month windows. Returns address, account size, P&L, ROI, and trading volume. All data is fully on-chain and free. No API key required.

Scan funding rates across 6 exchanges (Binance, Bybit, OKX, Gate.io, Bitget, Hyperliquid) for any token and identify cross-exchange arbitrage opportunities. Returns normalized hourly rates, annualized APR, max spread between exchanges, and ranked arbitrage pairs. No API key required.

DefiLlama Protocol Fees & Revenue Tracker

nexgendata/defillama-protocol-fees-revenue

DeFi protocol fees and revenue (DefiLlama): 24h/7d/30d fees, annualized run-rate, and changes — by protocol, category, and chain. For crypto fundamental analysts and investors.

Bitcoin valuation and network health metrics: NVT ratio (under/fair/overvalued signal), 24h transaction volume, hash rate (EH/s), miner fee ratio, block retarget countdown. Combines blockchain.info, mempool.space, and CoinGecko. No API key. $0.005/run.

Real-time Korea vs global crypto price gap (Upbit/Bithumb vs Binance/Coinbase) for BTC, ETH, XRP, SOL + 50 alts. KRW/USD FX-adjusted. Telegram alerts on premium thresholds. Free public APIs. PPE $0.003/token.

Screens all 738 CoinGecko categories by market cap and 24h performance. Find trending narratives, best/worst sectors, emerging categories. No API key. $0.005/run.

Tracks Bitcoin miner block revenue: subsidy vs transaction fees, fee-to-reward ratio trend. Essential for post-halving miner economics. No API key. $0.005/run.

Track 700+ crypto market sectors (AI, L1, L2, DeFi, RWA, Memes, DePIN, Restaking, etc.) for 24h market cap changes and volume surges. Detect which narratives are leading and lagging. Catch sector rotations early. No API key required. $0.001/sector.