FREE API EXPLORER

The NextBus API provides real-time transit data for many US cities.

Provides transit APIs for different regions in Europe.

An API and web archive for the dumbest things Donald Trump has ever said.

API for truth, dare, and other party game questions.

Add television show information, schedules, and episode data to your website or app.

Provides a simple API for Bank Holidays in England, Wales, Scotland, and Northern Ireland.

The Official Carbon Intensity API for Great Britain developed by National Grid.

An API providing data from police forces in the United Kingdom.

Provides access to open data from the city of Umeå in northern Sweden.

API for currency conversion and exchange rates.

An API providing Final Fantasy XIV market board data for price checking.

An API providing a list of university names, countries, and domains.

Provides data on courses, lectures, and other information for the University of Oslo.

Provides an easy method to unshorten a wide range of shortened URLs.

This API provides access to a collection of unsolicited advice from Kevin Kelly.

Provides access to a large set of publicly available real-time urban data in the UK.

A service from abuse.ch for sharing malicious URLs used for malware distribution.

Provides basic candidate data and live electoral vote counts for US presidential elections.

The official API for the US National Weather Service.

The official source for US federal spending data.

This API allows users to scrape and retrieve user data from various online sources.

This API parses user agent strings, providing structured information.

The official API services for the United States Patent and Trademark Office.

Provides developers with access to various APIs related to intellectual property.

The UUID Generator API allows you to generate unique UUIDs and GUIDs.

A simple API to generate various versions of universally unique identifiers (UUIDs).

The UV Index API provides real-time data on ultraviolet index levels in Singapore.

Provides on-demand HTTP status codes with corresponding Vadivelu meme images.

The Valorant API provides extensive data related to in-game items and assets.

Allows VAT number validation, geolocation, and exchange rates for VAT compliance.