Free Public APIs

A collection of 350 Free Public APIs for Students and Developers.

Tested every single day.

Animals

Purrfect APIs for animal lovers, from the wildest beasts to your favorite pets.

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📚Crossref REST API

The Crossref REST API allows users to search and retrieve metadata for scholarly works, including DOIs, ISSNs, and funder identifiers. It provides access to various endpoints that expose data on works, journals, funders, and more, facilitating sophisticated searches and integrations for research purposes.

1 Endpoint

95 API Health

🦈Global Shark Attack API

The Global Shark Attack File (GSAF) API offers access to a comprehensive dataset of human-shark interactions, including detailed incident reports categorized by type, such as unprovoked, provoked, boat-related, war-related, and questionable incidents. Users can explore bite patterns, species identification, and circumstances surrounding shark encounters, providing valuable insights for researchers, enthusiasts, and conservationists interested in understanding shark behavior and the rarity of shark attacks.

1 Endpoint

95 API Health

😻The Cat API

Get random images of cats

2 Endpoints

93 API Health

😺Nekosia Neko API

Nekosia is a free API designed for integrating anime content, specifically featuring cute Neko images. It includes a dedicated Booru for browsing and adding images, enhancing project content with a variety of anime themes.

7 Endpoints

92 API Health

😎Stoicism Quote API

This API generates stoicism quotes to help you live a better life using Stoicism wisdom.

1 Endpoint

90 API Health

🌳Woody API

Provides access to random woody images and information through a REST API.

2 Endpoints

90 API Health

😺CATAAS API

A REST API to spread peace and love (or not) thanks to cats. Provides various endpoints to get random cats, cats with specific tags, cat gifs, and more. Also allows customization of cat images and retrieving cat data in JSON format.

2 Endpoints

90 API Health

🚀speedscale.com

Mock complex API / database dependencies and production load, modeled after real user behavior - without writing scripts.

Speedscale enables developers to record and playback realistic, sanitized production conditions on their laptop, without delays or having to search for good data.

🐦Vogelwarte Schweiz

Reverse-Engineered Vogel-Datenbank der Schweiz mit verschiedenen Endpoints

3 Endpoints

86 API Health

🦖Extinct Animals API

This API provides information about animals that became extinct in the last 11,650 years, known as the Holocene extinction. It gathers data from Wikipedia and individual animal pages, allowing users to retrieve information about these extinct species, including their names and last recorded sightings.

1 Endpoint

80 API Health

🌈Pony API

The Pony API provides access to detailed information about characters, episodes, songs, and comics from the animated series My Little Pony: Friendship is Magic. This RESTful API allows users to search for data by various attributes, making it an essential tool for fans and developers alike.

1 Endpoint

70 API Health

🐦Xeno-canto API

API for accessing bird and wildlife sounds from around the world. Provides a RESTful JSON-based interface to search for and retrieve recordings of various species.

2 Endpoints

55 API Health