OpenCorporates
Data on corporate entities and directors in many countries
Open Data · API key · HTTPS
Search the API archive · Page 99
Page 99 of 218
Ordered by reported HTTPS, CORS support, no-auth access, then changed/observed facts. Access signals are not a popularity or quality score.
openFDA
Public FDA data about drugs, devices and foods
Health · API key · HTTPS
OpenGraphr
Really simple API to retrieve Open Graph data from an URL
Development · API key · HTTPS
openrouteservice.org
Directions, POIs, isochrones, geocoding (+reverse), elevation, and more
Geocoding · API key · HTTPS
OpenUV
Real-time UV Index Forecast
Weather · API key · HTTPS
OpenWeatherMap
Weather
Weather · API key · HTTPS
ORB Intelligence
Company lookup
Business · API key · HTTPS
Orion Health
Medical platform which allows the development of applications for different healthcare scenarios
Health · OAuth · HTTPS
Oxford
Dictionary Data
Dictionaries · API key · HTTPS
Pan Africa Data
Macroeconomic and subnational income distribution data for all 54 African countries
Open Data · API key · HTTPS
PandaDoc
DocGen and eSignatures API
Documents & Productivity · API key · HTTPS
PandaScore
E-sports games and results
Games & Comics · API key · HTTPS
Pastebin
Plain Text Storage
Cloud Storage & File Sharing · API key · HTTPS
Path of Exile
Path of Exile Game Information
Games & Comics · OAuth · HTTPS
PDFMint
HTML, Markdown or a URL to PDF or PNG, with a no-key demo endpoint and a free tier
Documents & Productivity · API key · HTTPS
PeakMetrics
News articles and public datasets
Open Data · API key · HTTPS
Perspective
NLP API to return probability that if text is toxic, obscene, insulting or threatening
Machine Learning · API key · HTTPS
Phisherman
IP/domain/URL reputation
Anti-Malware · API key · HTTPS
Phishin
A web-based archive of legal live audio recordings of the improvisational rock band Phish
Music · API key · HTTPS
PhotoRoom
Remove background from images
Photography · API key · HTTPS
Pinata
IPFS Pinning Services API
Cloud Storage & File Sharing · API key · HTTPS
The world's catalog of ideas
Social · OAuth · HTTPS
PIT Financial State
Point-in-time quarterly revenue for 20 U.S. issuers
Finance · API key · HTTPS
Pixabay
Photography
Photography · API key · HTTPS