EIA Open Data
US energy statistics: electricity, petroleum, gas
Environment · API key · HTTPS
Search the API archive · Page 72
Page 72 of 217
Ordered by reported HTTPS, CORS support, no-auth access, then changed/observed facts. Access signals are not a popularity or quality score.
Katalis
UK company checks: payment practices, contracts won, registers, filed accounts, change feed
Business · API key · HTTPS
MangaDex
Manga Database and Community
Anime · API key · HTTPS
Met Office DataHub
UK weather forecasts and climate data
Weather · API key · HTTPS
NHS Health A-Z
NHS conditions, medicines and guidance
Health · API key · HTTPS
QRX
Artistic, branded QR codes from a text prompt and a link, checked to scan
Development · API key · HTTPS
Covalent
Multi-blockchain data aggregator platform
Blockchain · API key · HTTPS
Disban
Classify email domains as disposable, free, alias, testing or parked to block fake signups
Email · API key · HTTPS
Stadiq
Road works, transit disruptions and air quality for Antwerp and Flanders
Transportation · API key · HTTPS
BigDataCloud
Provides fast and accurate IP geolocation APIs along with security checks and confidence area
Geocoding · API key · HTTPS
Clair
Live public web data as JSON: Google Search, Maps, News, Amazon, jobs, reviews & more, one API key
Development · API key · HTTPS
Compabase
Polish company data: 3M+ KRS and CEIDG entities with financial statements, people and rankings
Business · API key · HTTPS
Degenscan Intel
Hyperliquid funding on every dex (HIP-3 incl.), cross-dex spreads, event feed; free trial key
Cryptocurrency · API key · HTTPS
Degenscan Intel Macro
U.S. Treasury auctions, stablecoin supply, Brazil crypto-dollar premium vs BCB PTAX; free trial key
Finance · API key · HTTPS
Rijksmuseum
RijksMuseum Data
Art & Design · API key · HTTPS
Sabre for Developers
Travel Search - Limited usage
Transportation · API key · HTTPS
ScaleReach
Turn long videos into short vertical clips with AI captions and face-tracking crop
Video · API key · HTTPS
Swanum Comps
Sold resale prices from Vinted (7 European countries) and eBay US, with median and price range
Shopping · API key · HTTPS
TheAudioDB
Music
Music · API key · HTTPS
CISA Known Exploited Vulnerabilities
CISA KEV catalog of actively exploited CVEs as JSON, filterable by vendor, with CWE and due dates
Security · API key · HTTPS
Emboss
Make PDF forms fillable, fill them from JSON or documents, and read filled forms back
Documents & Productivity · API key · HTTPS
FDA Recalls
Latest FDA food, drug and product recall notices as JSON with keyword search
Health · API key · HTTPS
Live SEC Form 4 Insider Trades
Latest SEC Form 4 insider trading filings from EDGAR, by ticker or market-wide
Finance · API key · HTTPS
NHTSA Vehicle Recalls
NHTSA safety recalls by model year, make and model with component, consequence and remedy
Vehicle · API key · HTTPS