A collective list of free APIs. Contribute to public-apis/public-apis development by creating an account on GitHub.

We offer over 800 free APIs for developers to develop the next big thing, add yours if you own an API

This API provides a comprehensive collection of free public APIs suitable for students and developers. It features endpoints for various functionalities, allowing users to easily access and integrate multiple services into their applications.

Free Public APIs for Developers

January 23, 2025 - In this guide, I’ve compiled some of the best free open APIs for marketers and content developers from the following categories: Marketing APIs. Website APIs. Email and Messaging APIs. ... Image and Video APIs. Social Media APIs. Productivity APIs. Design APIs. Business APIs. File Storage APIs. Other open APIs. Grab your free guide on How to Use an API, and let’s get started!

An open-source collection of free APIs for web developers.

The best APIs depend on your project needs. Popular choices include: OpenWeatherMap for weather data, Stripe for payments, Google Maps for location services, OpenAI for AI capabilities, and Twilio for communications.

Answer (1 of 3): Coders can’t think beyond coding. However, in modern times, a developer is expected to come up with fresh ideas consistently. Sometimes developers run out of ideas that can be inspiring enough to be implemented. In this context, the following APIs can be the best recommendations....

Free APIs are APIs exposed to the public at no cost. Developers can use them for whatever projects they like without having to pay a fee.

Use the Noun Project Icon API to tell visual stories, create real-time infographics, build interactive games, or whatever crazy idea you have. ... TripAdvisor provides free, up-to-date rating content to select travel websites and apps through its Content API ... Programming Quotes API for open source projects.

PublicAPI is a free directory of public APIs for software, mobile and web development use. You can search, filter and mark the APIs and use them in your apps for free!

January 6, 2026 - This page has a tab called Call Via API which has a documentation for the API Reply · Ah, I see it now, thanks. Looks pretty useful, though this list only includes GET requests at the moment (so that they can be accessed via the browser). Reply · You can also add https://aruljohn.com/api/ They are totally free to use and do not require an API key.

Screenshot API for developers that captures any URL in one HTTP request with predictable output. ... 2,000 free API calls per day. Production grade IP intelligence at non-enterprise prices.

January 22, 2023 - Here are some examples of APIs that you can use for free in your project: Google Maps API: This API allows you to add maps, location search, and other features to your application.

November 12, 2025 - It also provides an easy-to-use news API for seamless integration. Identifies risk faster by proactively monitoring relevant news from diverse sources. You can gain valuable insights and data from the news. Saves time and resources by filtering out distractions and irrelevant news. Keeps you informed about current events and their impacts on your organisation. The free plan offers limited requests and features for personal and commercial use; the paid plan starts at $9.99 and provides real-time updates and premium sources.

OpenSky provides specific documentation for its REST API. It also provides access to an aircraft database. You can freely use the API for personal and non-profit applications but any commercial use requires consent.

July 23, 2025 - It allows the business model of software products to debit or credit automated transactions online and offline. The Stripe API is a public free API that handles all kinds of payments, refunds and credit-related operations. Developers can use ...

A curated list of free public APIs across 48 categories — searchable, community-maintained, with a free JSON API. - public-api-lists/public-api-lists

November 12, 2025 - Weather data, cat pics, random facts... here are nine free, open, no-key-required APIs you can start calling immediately within your apps.

February 23, 2025 - JSON Placeholder is a service that provides you with fake online REST APIs for testing and prototyping. This is a go-to API for every developer. Google has a plethora of APIs, but most of them are paid. Thankfully, the Translate API provides free translations for 100+ languages, up to 500k characters per month.