Bluesky profile lookup by handle - follower, following and post counts, bio, DID, account creation date, verification and labels from the public AT Protocol
Domain registration facts via RDAP - registrar, creation, expiry and last-change dates, domain age, status codes, nameservers and DNSSEC for any domain
Network peering profile by ASN from PeeringDB - operator, traffic ratio, peering policy, IPv4/IPv6 prefix counts, internet exchange ports and data centers
Autonomous system holder and announced IP prefixes by ASN from RIPEstat - IPv4 and IPv6 ranges currently routed in BGP and registry block information
Global disaster alerts from GDACS - earthquakes, tropical cyclones, floods, volcanoes, droughts with Orange or Red alert level, country, severity and dates
Asteroid and comet data from NASA JPL - orbital elements, orbit class, near-Earth and hazardous flags, Earth MOID, absolute magnitude, diameter and rotation
Upcoming asteroid close approaches to Earth from NASA JPL - object, date, miss distance in au, lunar distances and km, velocity and estimated size
VS Code extension metadata from Open VSX by publisher.name id - latest version, downloads, rating, license, repository, categories and version count
London Underground, DLR, Overground, Elizabeth line and tram status from TfL - good service or delays per line with disruption reasons right now
Euro area and EU country inflation from Eurostat HICP - monthly annual rate of change for DE, FR, ES, IT, EA and others, with the latest reading and history
Astronomical object lookup from SIMBAD by name - RA/Dec in degrees and sexagesimal, object type, spectral type, parallax distance, radial velocity and size
Czech koruna exchange rates from the Czech National Bank - official daily fixing for about 30 currencies, CZK per unit, EUR, USD, GBP and more
Norwegian krone exchange rates from Norges Bank - official daily NOK rate for any currency with recent history and day-over-day change
Brazil central bank time series - Selic rate, IPCA and IGP-M inflation, USD/BRL, EUR/BRL, CDI and unemployment from Banco Central SGS
Chile economic indicators today - UF, UTM, USD/CLP, EUR/CLP, monthly IPC inflation, TPM policy rate, IMACEC and copper from the Banco Central
Argentina dollar rates now - official, blue, MEP (bolsa), CCL, wholesale, crypto and card USD/ARS quotes with the blue-dollar premium
Find a legal free full text for any DOI via Unpaywall - open access status, best PDF link, host, version, licence and alternate repository copies
FDA drug label search from DailyMed - structured product label set ids, labeler, version and publish date with direct label and XML links for any drug
US street address geocoder from the Census Bureau - matched address, lat/lon, state and county FIPS, census tract, block and congressional district
Convert US coordinates to state, county, census tract and census block FIPS codes with 2020 block population, using the FCC Area API
Live England river and tidal gauge levels near any lat/lon from the Environment Agency - station, river, level in metres, reading time, distance
Cocktail recipe search by name - ingredients with measures, glass, category, alcoholic or not, instructions and tags from TheCocktailDB
Recipe search by dish name - cuisine, category, full ingredient list with measures, cooking instructions and video link from TheMealDB
On this day in history from Wikipedia - events, births, deaths and holidays for any month and day, newest first, with article links
