Free Public APIs

A collection of 511 Free Public APIs for Students and Developers.

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Weekly Selection

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

📊openSenseMap API

The openSenseMap API allows for managing users, senseBoxes (stations), and measurements, providing functionalities such as posting new data, retrieving sensor information, and managing senseBoxes. It also supports various operations with parameters for filtering and formatting responses, including JSON and CSV formats.

1 Endpoint

90 API Health

👋Dymo API Introduction

The Dymo API provides a comprehensive solution for businesses by integrating security, AI, marketing, and analytics into a single platform. It allows users to validate data, detect malicious activity, and enhance marketing strategies while gaining insights into customer behavior.

1 Endpoint

100 API Health

😂Official Joke API

This API provides a collection of jokes and allows users to retrieve random jokes or jokes by type. It supports various endpoints to fetch single or multiple jokes, making it easy to add humor to applications or projects.

3 Endpoints

95 API Health

🌞Free UV Index API

Provides real-time UV Index and 5 day Hourly UV Index Forecast globally without API Key. Single endpoint for current UV Index and forecast based on latitude/longitude.

1 Endpoint

95 API Health

☁ī¸7Timer Weather API

The 7Timer Weather API provides global numerical weather forecasts derived from high-resolution models. Users can access weather data in graphical or machine-readable formats without needing an API key, enabling programmatic access to various meteorological elements.

1 Endpoint

95 API Health

⚡ī¸Harry Potter API

API providing data on Harry Potter characters and spells. Includes routes for all characters, specific character by ID, Hogwarts students and staff, characters in a house, and all spells.

4 Endpoints

95 API Health

🏴‍☠ī¸One Piece API

Access information about the One Piece manga, including sagas, fruits, chapters, volumes, episodes, and more. Explore details about characters, crews, locations, and various elements from the One Piece world.

3 Endpoints

90 API Health

💰Financial Data API

This API provides access to a wide range of financial data including market data, company fundamentals, and alternative data. Users can make requests to retrieve stock symbols, prices, company information, ESG scores and ratings, mutual fund holdings, and more. The data covers thousands of securities including stocks, ETFs, funds, and commodities.

1 Endpoint

90 API Health

📰Top News API

This API provides the top news articles from a specified country in a specific language for a given date. The news articles are aggregated from multiple sources, and the ranking is based on the number of sources represented in each cluster.

2 Endpoints

91 API Health

🕹ī¸Flyff Game API

All Game Data from Flyff

4 Endpoints

95 API Health

đŸ˜ēCATAAS 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

95 API Health

📧Temp mail api

Generate millions of temp mail from boomlify

1 Endpoint

90 API Health

😈Evil Insult Generator

This API generates humorous and malicious insults based on specified parameters. Users can customize the insult's language and response type, receiving responses in plain text, XML, or JSON formats.

1 Endpoint

95 API Health

đŸŽļPhish.in API

Phish.in provides a JSON API for accessing an extensive archive of live Phish audience recordings. It supports various functionalities including retrieving data on shows, songs, venues, and playlists, with options for sorting and pagination.

1 Endpoint

100 API Health

🌙Gregorian Lunar Calendar

This API provides conversion between Gregorian and Lunar dates. Users can fetch the Lunar date corresponding to a specified Gregorian date through a simple query.

1 Endpoint

85 API Health

🌐Website Analysis APIs

This API suite provides six free RESTful services for analyzing websites, including dead link checking, SEO auditing, screenshot capturing, performance measuring, tech stack detection, and SSL certificate checking. Users can access JSON responses without requiring an API key for basic functionalities.

1 Endpoint

25 API Health

🔗Unshorten.me API

Provides an easy method to unshorten a wide range of shortened URLs with rate limit and authorization header. Returns unshortened URL and success status.

1 Endpoint

95 API Health