Search the Estonian business register by company name - registration code, status (registered, liquidation, bankruptcy), legal address, postal code and former names

Czech company register (ARES) lookup by IČO number or name - legal name, address, VAT ID, founding date, NACE activity codes, tax office and active status

Count business days between two dates excluding weekends and optionally national public holidays for a country, with the next working day after the end

Algorand account lookup - ALGO balance, minimum and spendable balance, online status, pending rewards, assets and apps opted in and created

Official Argentina time series from datos.gob.ar by series id - INDEC inflation index, wages, activity and exchange rates with dates and values

Western zodiac sign with element, modality and ruling planet, Chinese zodiac animal and element, birthstone, generation and weekday for a birth date

Bank of Canada Valet series by name - policy overnight rate, USD/CAD and other FX rates and yields with latest value, change and recent observations

US airport delays right now from the FAA - ground delay programs, ground stops, arrival and departure delays and closures with reasons, optionally for one airport

Aptos account lookup - APT balance, sequence number meaning transactions sent, and the authentication key, from an Aptos Labs fullnode

Sun azimuth and elevation for any place and time, plus sunrise, solar noon, sunset, civil to astronomical twilight, day length and polar day or night

Upcoming meteor showers with peak date, zenithal hourly rate, parent body, speed and the moon illumination at peak with a viewing quality rating

Search Gene Ontology terms by keyword - GO id, name, aspect (process, function, component), definition and obsolete flag with an aspect breakdown

Health Canada Drug Product Database by brand or DIN - DIN, product class, company, active ingredients with strengths and last update date

Search the Chainlink data feed directory by name or asset on Ethereum, Base, Arbitrum, Optimism, Polygon, BSC or Avalanche - proxy address, decimals, heartbeat and deviation

Lichess leaderboard of top players by rating mode - bullet, blitz, rapid, classical, chess960 and variants with titles, ratings and recent progress

Convert decimal latitude and longitude to degrees-minutes-seconds and degrees-decimal-minutes, or parse a DMS coordinate pair back to decimal degrees

Chainlink price feed read on-chain for any pair on 7 chains - price, round id, last update and age, heartbeat, deviation threshold and a stale or fresh verdict

Chainlink CCIP chain selector lookup by chain name, EVM chain id or selector - returns the uint64 selector, chain id and mainnet or testnet network type

Compare two texts with cosine, Jaccard, Dice bigram and edit-distance similarity, an overall score, a duplicate verdict and the shared terms

Cardano stake account lookup - registration status, delegated pool, total ADA balance, UTxO value, rewards earned and available to withdraw, vote delegation