Public APIs Directory
A collective list of free APIs for use in software and web development.
Get location information by IP address
Real-time Flight Status & Global Aviation Data API
Real-time Crypto Currency Exchange Rates
Exchange rates and currency conversion
Locate and identify website visitors by IP address
Language Detection JSON API supporting 173 languages
Email address validation
Real-Time, Intraday & Historical Market Data API
Free, Simple REST API for Live News & Blog Articles
Phone number validation
HTML/URL to PDF
URL 2 Image