Jul 18, 2025 · Open Library offers a suite of APIs to help developers get up and running with our data. This includes RESTful APIs, which make Open Library data availabile in JSON, YAML …

Public API Lists 🚀 A hand-curated list of free, open, and developer-friendly APIs — perfect for your next side project or production app. Lets Build this Community together.

We've designed our APIs to use open standards so developers can leverage off-the-shelf libraries. We aim to provide APIs that are as simple as possible yet still open the door to great …

Access the client libraries that make coding against the APIs for Google products easier. Includes support for Java, Python, PHP, .NET, and more.

RapidAPI is an API Marketplace for developers to find, connect, and manage their API connections. Find the APIs that you need for your project, embed the API into your app, and …

Discover Salesforce APIs in the Salesforce Developers API Library to extend and integrate your applications.

Sep 17, 2025 · Explore the types of API client libraries, their benefits, and best practices to streamline API integration and development in your projects.

May 6, 2025 · In this guide, we'll explore the libraries that are revolutionizing API development in 2025. These aren't just nice-to-have tools—they're the secret weapons that let you focus on …

Explore all Openapi APIs categorized into Business Information, People, Direct Marketing, E-commerce, Real Estate, Citizen Services, and Digital Agenda.

There’s an API for that: discover the APIs, workspaces, and collections the Postman community is creating, viewing, and forking.