Random practical advice - one short advice sentence about work, learning or habits, drawn from a curated pool; the response includes the pool size

Random riddle - the riddle text and its answer as separate fields, drawn from a curated pool; the response includes the pool size

Cheapest chain for a transaction - USD cost of a transfer, token transfer, swap or NFT mint across Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Avalanche and Linea

Search Hugging Face datasets by keyword - downloads, likes, gated flag, last modified, description and tags, sorted by downloads, likes or trending

Search Hugging Face models by keyword and task - downloads, likes, pipeline task, library, creation date and tags, sorted by downloads, likes or trending

U.S. federal contract and grant awards by recipient (USAspending) - amount, agency, dates and description

Real-time earthquakes worldwide (USGS) - magnitude, depth, location and time, filterable by magnitude and radius

Canadian dollar exchange rate from the Bank of Canada - daily USD/CAD, EUR/CAD and other pairs with recent history and day-over-day change

Search Hugging Face Spaces (demo apps) by keyword - likes, SDK (Gradio, Streamlit, Docker), creation date, tags and URL, sorted by likes or trending

Random clean joke - setup and punchline as separate fields, drawn from a curated family-friendly pool with a rating field

Polish zloty exchange rate and gold price - NBP daily mid rate for USD, EUR, GBP and others with recent history, plus gold per gram

EVM gas fee history - base fee, priority tip percentiles, trend and congestion for a chain over the last N blocks with the USD cost of a transfer

Random fortune - one fortune-cookie sentence plus six lucky numbers, drawn from a curated pool; for entertainment only

Coin flip - returns result heads or tails from a cryptographically secure random source, with a fairness flag and the entropy source name

Active German civil-protection warnings from NINA - flood, contamination, weather and emergency alerts with severity, urgency, source and validity

Live bike-share availability for any city worldwide from CityBikes - free bikes and empty docks per station, sorted by distance from your lat/lon

Sunrise, sunset, solar noon, day length and civil, nautical and astronomical twilight times in UTC for any lat/lon and date, golden hour planning

Global atmospheric methane from NOAA - latest monthly ppb, trend, year-over-year and ten-year change, pre-industrial level and the last 12 months

Chile economic indicators today - UF, UTM, USD/CLP, EUR/CLP, monthly IPC inflation, TPM policy rate, IMACEC and copper from the Banco Central

Search the Internet Archive for books, audio, films, software and images - title, creator, date, download count, size and item link, sorted by popularity