Free Public APIs
A collection of 487 Free Public APIs for Students and Developers.
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Weekly Selection
Our robots curated selection of free public APIs for this week.
⚠️Heat Stress Warning API
This API provides the latest information regarding heat stress warnings at work in different languages including English, Traditional Chinese, and Simplified Chinese. Users can access datasets in various formats for download, enabling easy integration into applications or analysis processes.
89 API Health
🌦️Realtime Weather API
This API provides real-time readings of temperature, humidity, precipitation, and wind conditions across various weather stations in Singapore at intervals of up to one minute. Managed by the National Environment Agency (NEA), it allows users to access detailed weather data for public use.
90 API Health
🌦️Automatic Weather Stations
The Automatic Weather Stations API provides access to data from around 160 automatic measurement stations within the SwissMetNet network. It delivers vital meteorological data including temperature, precipitation, wind speed, and humidity every 10 minutes to support weather forecasting and environmental monitoring.
95 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.
90 API Health
😳Shame as a Service
A simple NestJS API that delivers country-specific shame messages. Perfect for adding a bit of humor to your applications or motivating your team with culturally-aware shame quotes.
90 API Health
🏛️Municipal Finance API
This API provides access to current and historical financial data from South African municipalities, enabling users to gather insights about municipal finances. It includes data sets covering various aspects of municipal financial performance and accountability, sourced from the National Treasury.
90 API Health
🚉Railway Station Photos
OpenData project to collect railway station photos from many countries. More and more countries are added over time. Most photos are CC0 licensed and can be used freely. The railway stations with their photos can also be viewed on the website https://map.railway-stations.org and in the Android and iOS Apps. These apps also implement the API and can be examined on GitHub: https://github.com/RailwayStations The full OpenAPI Spec can be found here: https://api.railway-stations.org/openapi.yaml
95 API Health
💱Euro Rates API
This API provides free access to real-time exchange rates for EUR from the European Central Bank. It allows developers to retrieve official currency conversion data efficiently and seamlessly integrate it into their applications.
80 API Health
💱Forex Trading API
The Forex Trading API allows users to access the foreign exchange market for trading currencies and precious metals. It facilitates trading over 80 currency pairs with comprehensive trading options and insights into market performance.
95 API Health
🌍Open Topo Data
Open Topo Data is a REST API server that provides access to elevation data. Users can utilize the free public API or host their own server with customizable datasets.
95 API Health
🥤Beverage Mixing API
This API provides recommendations for mixing various beverages with specific ingredients. It can suggest drink combinations based on user input, enhancing the beverage experience.
100 API Health
🕵️APIC Agent
Free REST API to detect browser, OS, device from user agent string. Provides easy-to-use API to avoid user-agent parsing libraries.
95 API Health
⚡Elering Dashboard API
This API provides access to various data sets related to the Elering power and gas systems, including balancing data and capacity information. It offers endpoints for retrieving real-time data, historical records, and CSV file downloads for easy data handling.
95 API Health
🌤️Glax Weather API
This API provides current weather data for a specified location, presenting information visually through Glax. Users can retrieve data in JSON or PNG formats and customize their queries with parameters like location, units, and forecast options.
90 API Health
🛰️Satellite TLE Data
This API provides access to Two-Line Element (TLE) data for various satellites. It allows users to retrieve the latest orbital information for tracking satellites in real-time.
95 API Health
🏥Chinese Medicine Clinics
This API provides access to the attendance data of Chinese medicine clinics and training and research centers. Users can access datasets including annual attendances categorized by languages such as English, Traditional Chinese, and Simplified Chinese.
85 API Health
🕷️Spider-Man Movies API
This API provides information about various Spider-Man movies, including titles, release years, and actor details. Users can access movie rankings and official IMDb links for more information.
100 API Health
🍹Cocktail Recipe API
Provides access to a free cocktail recipe API with various endpoints for searching cocktails, ingredients, and more. Supports JSON format.
95 API Health
🔍UserCheck API
The UserCheck API allows you to verify the validity of a domain by sending a simple GET request to the domain endpoint. It provides responses indicating whether the domain is valid, invalid, or if rate limits have been exceeded.
95 API Health