Free and public APIs for your next project

Google Safe Browsing

Anti-Malware

Google Link/Domain Flagging

The Blogger APIs allows client applications to view and update Blogger content

Manage DNS, CDN, Workers and other services; documented with an official OpenAPI 3.0 spec

Facebook Login, Share on FB, Social Plugins, Analytics and more

Programmatic interfaces to engage with the Microsoft Security Response Center (MSRC)

Natural Language Processing

Vimeo

Video

Build something great. Vimeo's API supports flexible, high-quality video integration with your custom apps.

Flexible, RESTful access to the user's inbox

Read and write Twitter data

The Azure DevOps basic components of a REST API request/response pair

SiriKit Cloud Media

Media

Add intelligent features with Apple Intelligence, machine learning, and related technologies.

SoundCloud

Music

With SoundCloud API you can build applications that will give more power to control your content

Collect, configure and analyze your data to reach the right audience

Resource health helps you diagnose and get support when an Azure issue impacts your resources

A simple IP Address API

The world's catalog of ideas

Fetches user info and user's video posts on TikTok platform

Learn to use the Google Books API so your app can search text and retrieve book information.

View Spotify music catalog, manage users' libraries, get recommendations and more

airportsapi

Transportation

Get name and website-URL for airports by ICAO code

JIRA

Documents & Productivity

JIRA is a proprietary issue tracking product that allows bug tracking and agile project management

App Store Connect API

Development

The data structure that represents an app store connect api resource.

Create/customize digital maps based on Bing Maps data

Twitter API

Social

Use the X API with an all-new Developer Console and consumption-based billing. No fixed monthly costs, no monthly caps.