Free Public APIs

A collection of 373 Free Public APIs for Students and Developers.

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Weekly Selection

Our robots curated selection of free public APIs for this week.

๐Ÿ”Check e-mail or username for a data breach

LeakCheck is a service that enables users and companies to ascertain whether their credentials have been compromised. By utilising this API, users can ascertain whether their email address or username has been involved in any data breach.

1 Endpoint

92 API Health

๐Ÿ’ฐUSAspending API

The USAspending API provides public access to comprehensive U.S. government spending data, including federal contracts and grants. It helps users understand spending trends and accountability through award and agency breakdowns, as mandated by the DATA Act.

1 Endpoint

77 API Health

๐ŸŒŒStar Wars API

Provides data from the Star Wars universe including planets, spaceships, vehicles, people, films, and species. Accessible through HTTP web API.

1 Endpoint

85 API Health

๐Ÿง™โ€โ™‚๏ธMagic The Gathering API

This API provides access to various endpoints related to Magic: The Gathering cards and sets. Users can retrieve information about individual cards, sets, and various game formats, as well as utilize SDKs for easier integration.

2 Endpoints

90 API Health

๐Ÿ“šCrossref 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

90 API Health

๐Ÿ–Œ๏ธQuotes on Design API

This API provides access to design-related quotes using the WordPress built-in REST API. It allows users to retrieve randomized quotes through a simplified request format, although it has limited features compared to previous versions. All other APIs have been discontinued, making this the primary source for quotes on design.

1 Endpoint

95 API Health

๐ŸŒInternetDB API

The InternetDB API enables fast lookups of open ports for specific IP addresses, providing insights into the devices using those addresses. It also includes vulnerability metadata to help users assess potential security risks associated with the IPs.

1 Endpoint

95 API Health

๐Ÿ“ฐHackerNews API

Provides public Hacker News data in near real time. Accessible via Firebase client libraries for Android, iOS, and web. Includes information on stories, comments, jobs, Ask HNs, polls, and users.

3 Endpoints

90 API Health

๐ŸŒฑAir Quality API

Pollutants and pollen forecast in 11 km resolution

1 Endpoint

95 API Health

๐Ÿ–ผ๏ธOpenverse API

Openverse is a search engine for openly-licensed media. The Openverse API enables programmatic access to public domain digital media, allowing developers to integrate and utilize a vast collection of openly-licensed works including articles, songs, videos, and images in their applications.

1 Endpoint

95 API Health

๐ŸบOpen Brewery DB

A worldwide open-source brewery dataset and API. Provides public information on breweries, cideries, brewpubs, and bottleshops.

2 Endpoints

90 API Health

๐ŸฆVogelwarte Schweiz

Reverse-Engineered Vogel-Datenbank der Schweiz mit verschiedenen Endpoints

3 Endpoints

95 API Health

๐Ÿ“ŠData.gov.au API

The Data.gov.au API provides programmatic access to datasets published by the Australian government. It allows users to search, filter, and retrieve detailed information about datasets, including metadata and download options.

1 Endpoint

85 API Health

๐Ÿ’กUnsolicited Advice API

This API provides access to a collection of unsolicited advice from Kevin Kelly. Users can retrieve random advice, all available advice, or specific advice based on its ID.

2 Endpoints

95 API Health

๐Ÿ’ฌAdvice Slip API

Provides random advice slips, advice by ID, and searching advice functionalities. Includes objects for slip, search, and message.

2 Endpoints

95 API Health

๐Ÿ“ฎViaCEP Address Lookup

ViaCEP is a free web service that allows users to query Brazilian postal codes (CEPs) and retrieve address information in JSON or XML format. The service supports AJAX requests and facilitates easy integration for address autofill and validation in applications.

1 Endpoint

85 API Health

๐ŸŽจImgflip API

RESTful JSON API for making memes with Imgflip's meme generator

1 Endpoint

95 API Health