Crypto price across exchanges - bid, ask, last and 24h USD volume on Kraken, Coinbase, Gemini, Bitstamp, Bitfinex, Gate.io, KuCoin and MEXC, USDT books converted to USD,…
Kimchi premium - Upbit KRW price vs global USD price for a coin, with premium percent adjusted for the live USDT/USD rate, implied KRW per USD and 24h change
Perp funding rate - current funding for a coin on OKX, Bitget, Gate.io, Hyperliquid, dYdX and Deribit, normalised to 8h and annualized with the long/short bias
Crypto slippage - what a USD trade size costs on the Coinbase, Kraken, Bitstamp and Gemini order books, with spread, average fill price, slippage percent and best venue…
Crypto options open interest and max pain - Deribit BTC, ETH, SOL or XRP put/call ratio, top strikes with USD open interest and distance from spot, ATM implied volatilit…
Stablecoin supply and peg - circulating supply, price, peg deviation, 1d/7d/30d change and top chains for USDT, USDC and 300+ stablecoins
DeFi protocol fees - top protocols by 24h fees or revenue on any chain with 7d and 30d totals, category filter and change percent
DEX volume - top decentralized exchanges by 24h trading volume on any chain with 7d, 30d totals and change percent
VIN decoder - make, model, year, trim, body, engine, drivetrain, plant and safety equipment for any 17-character VIN, with check-digit validation (NHTSA vPIC)
Vehicle recalls by make, model and year - NHTSA campaign numbers, components, consequence, remedy and park-it warnings
Vehicle complaints by make, model and year - NHTSA owner complaint counts, crashes, fires, injuries, top failing components and latest reports
Car safety ratings - NHTSA 5-star overall, front, side and rollover scores per variant with ESC, collision and lane warning equipment
Crypto hacks and exploits - DefiLlama database of 1,300 incidents with amount lost, chain, technique, classification and totals by year, filterable by chain
Crypto price on a past date - USD price of up to 5 coins on any day since 2013 with change and multiple versus today
Hacker News search - stories or comments matching a query with points, comment counts, dates and links, newest or most relevant first
Hacker News front page - current top, new, Ask HN or Show HN stories with rank, points, comments and links
Wikipedia pageviews for an article - daily human views, total, peak day and week-over-week attention trend for up to a year
US Treasury yield curve - 1 month to 30 year yields with 1d, 1w, 1m and 1y changes in basis points, 2s10s spread and inversion flag
US national debt - total public debt outstanding to the penny with 30-day and 1-year change and average daily increase
Economic data series - latest value, change, year-over-year, window high and low and recent history for any FRED series such as unemployment, CPI, fed funds or GDP
US economy snapshot - fed funds, CPI and core inflation, unemployment, payrolls, GDP, mortgage rate, Treasury yields, VIX, oil and jobless claims with changes and year-o…
Drug adverse event reports - FDA FAERS totals, serious, death and hospitalization counts, top reactions, patient sex and reporting countries for any drug
Medical device event reports - FDA MAUDE malfunction, injury and death counts with top manufacturers and brands for any device type
Great Britain grid carbon intensity - live gCO2/kWh, generation mix, renewable and fossil share, plus the greenest 3-hour window in the next 24 hours
