FREE API EXPLORER

A wholesome SFW API for neko images, GIFs, and other cute responses.

A REST API for next-episode.net, providing TV show tracking information.

An API to get information about JavaScript libraries hosted on the CDNJS network.

Provides access to General Perturbations (GP) orbital data for tracking space objects.

The US Census Bureau's APIs for demographic and business data.

A Brazilian RESTful API to find street, zip code, and city information.

Provides access to Polish datasets related to vehicles and driving licenses.

A decentralized oracle network that enables smart contracts to securely access off-chain data.

An open standard for creating a timestamp proof of data on a blockchain.

An API for structured changelog metadata from various open-source projects.

Provides access to pricing data for digital PC games across multiple stores.

Checks if user credentials have been compromised in known data breaches.

A read-only REST API for accessing public data from Chess.com.

An API for Chinese character definitions, pronunciations, and etymology.

Provides a comprehensive listing of public holidays in China.

An API providing access to millions of pages of historic US newspapers from the Library of Congress.

An API for retrieving jokes from The Internet Chuck Norris Database (icndb).

A free JSON API for hand-curated Chuck Norris facts and jokes.

Provides access to data from the Catholic liturgical calendar.

Provides access to liturgical calendar data for Christian celebrations.

A secure random string generator API.

The official Open Data portal for the city of Berlin, Germany.

The official Open Data portal for the city of Gdańsk, Poland.

The official Open Data portal for the city of Gdynia, Poland.

The official Open Data portal for the city of Helsinki, Finland.

The official Open Data portal for the city of Lviv, Ukraine.

The official Open Data portal for the city of New York, USA.

The official Open Data portal for the city of Prague, Czech Republic.

The official Open Data portal for the city of Toronto, Canada.

Access city bike-sharing data, including network and station information.