Free public APIs
1216 free APIs for your next project, with features and use-case ideas. Page 23 of 51.
Riot Games API
Riot Games API delivering the tools you need to build the next era of gaming.
Rock Paper Scissors API
Play Games with Friends Anywhere - Start with Rock Paper Scissors
Runescape Wiki API
A game data library for your next project.
Space Traders
Your Trading Hub in Space
Steam API
The go-to API for Steam Data
InternalSteamWebAPI
Securely access your games everywhere.
Tebex API
Plug in, profit out.
Tetr API
Bring the Blockchain to Your Business
Tronald Dump API
Bringing humor to your website!
Universalis
The ultimate solution for modern software development
Valorant API
Rise with Valorant API
WFStats API
Accurate stats for faster, smarter decisions.
Wargaming.net API
Connect and interact with gamers from all over the world
xkcd JSON API
The web comic for nerds, now accessible through a JSON API
ygoprodeck API
Unlock card details from the biggest Yu-Gi-Oh! card database!
Actinia API
GeoSpatial Data Processing for Everyone
Administrative Divisions DB
The ultimate source for global administrative division data
IPStack API
Get rich, real-time information on any IP address or domain name
Battuta
Autocomplete countries & cities with a simple, easy-to-use API.
IP Geolocation API by BigDataCloud
The world's most accurate geolocation API
Microsoft Maps API
From navigating to gathering insights, all you need to take your app to the next level.
BNG2LatLong
Converting British National Grid to Latitude/Longtitude with ease.
Cartes.io
Optimizing the urban commute with real-time traffic data.
City SDK Toolkit
Mobility for everyone