A collective list of APIs. Build.

Dictionary Data ... Read More

Generate and decode / read QR code graphics ... Read More

Tool for testing APIs ... Read More

Multiple spam filtering service ... Read More

A simple IP Address API ... Read More

Library info on CDNJS ... Read More

A tool to detect face ... Read More

Find random activities to fight boredom ... Read More

Free IP Geolocation API ... Read More

Quiz/Trivia Questions ... Read More

Trivia Questions ... Read More

Minecraft and other server info & user info) ... Read More

Video Game Database ... Read More

Food ... Read More

NYPL human-transcribed historical menu collection ... Read More

Todo Lists ... Read More

Bookmarking service ... Read More

Definitions and synonyms for more than 150,000 words ... Read More

Check what's the latest version of your favorite open-source project ... Read More

A hosted REST-API ready to respond to your AJAX requests ... Read More

Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps ... Read More

Determines a gender from a first name ... Read More

VAT number validation ... Read More

US based digital asset exchange ... Read More

Cryptocurrency information ... Read More