FREE API EXPLORER

An API for exchange rates, geolocation, and VAT number validation.

A free API for converting vector files between different formats (e.g., AI, SVG, PDF).

The official Open Data API for the Velib' bike-sharing system in Paris.

A free web service that allows users to query Brazilian postal codes (CEPs).

Provides data on RNA copies of specified viruses in wastewater in Basel, Switzerland.

An API for scanning files and data for viruses and malware.

Live visitor frequencies in public spaces in Lucerne, Switzerland.

This API provides access to data regarding visitor arrivals in Hong Kong.

Provides a comprehensive database for election polls in Germany.

A powerful API to get waifu pictures from an archive of over 4,000 images.

An image sharing platform for anime images, accessible via a simple API.

An API for developers to access their automated time tracking data and leaderboards.

Provides sentiment analysis data for top stock comments on the WallstreetBets subreddit.

An online code compiler API that supports over 35 programming languages.

An unofficial API proxy for the game Warface, with a better data structure.

Enables developers to check if a specific URL has been archived.

A RESTful API to check the current weather by providing city names.

A free, simple, and RESTful API to check the weather.

An API that generates images of quotes from various web series.

Calculates website carbon emissions per page view.

An API to estimate the carbon footprint of loading web pages.

An API that provides random, often humorous, commit messages.

A developer API to access stats from the WhatPulse application, which measures computer usage.

An API to find out the release date and other details of the next MCU film.

An API for statistical data from past online whisky auctions.

The official API for accessing content from the free multilingual encyclopedia.

An API to parse data from the collaborative, multilingual Wiktionary project.

An API providing information from the Harry Potter universe, including characters and spells.

An API for obtaining information about e-books available on WolneLektury.pl.

The World Bank Data API provides access to a wide array of global development data.