A directory of free and public apis

Social media APIs to post, get analytics, and manage multiple users social media accounts

This is the official QRCode Monkey API for professional usage. Integrate custom and unique looking QR codes into your system or workflow. This API is perfect for creating thousands of high quality QR codes in png or svg vector format.

Chess.com read-only REST API

Stations and predicted arrivals for BART. The BART API gives you access to pretty much all of the BART service and station data available on the BART website. Check out an overview or read our simple License Agreement then jump right in with your own API validation key.

The largest set of publicly available real time urban data in the UK

IPFS Pinning Services API

Integrate your apps with the content and collaboration solution trusted by more than 500 million users and 300,000 teams. Whether you’re building your business or optimizing internal workflows, the DBX Platform lets you add Dropbox features to your apps, such as file storage, sharing, previews, and search.

Favicons for any website, with fallbacks

Geocoding of city name by using latitude and longitude coordinates

Australian Capital Territory Open Data

Ethereum explorer API

Historical and realtime cryptocurrency prices and market data

Bird recordings

Generate memes with a simple link! The api allows to input text on top and bottom places of the images. The images are selected from the api's website. You can create amazing fun apis through api meme.

Build a mock Rest API endpoint in seconds

Current and historical MLB statistics

Unofficial US Federal Government API Development

Provides information about parcels in transport. We develop options for tomorrow’s communication, e-commerce, distribution and logistics. Integrate into a website, customs, applications or e-commerce platforms. Or you can use the API to meet your shipping standards. Or you can use EDIs & Labels to transfer shipping information (EDI) to PostNord while helping them maintaining hight quality standards.

Read and write Telegram data

Queensland Government Open Data

ACTIVE GAMES, MATCH HISTORY, RANKED STATISTICS, AND MUCH MORE AT YOUR FINGERTIPS.

Sync your GitHub projects with Travis CI to test your code in minutes

The Gcore DNS offers a DNSaaS (DNS as a Service) API that enables users to efficiently manage their DNS zones and records. The API allows for easy integration with existing systems and offers comprehensive features such as domain management, record management, and DNS zone file generation. With a user-friendly interface, the website ensures hassle-free DNS management, eliminating the need for manual configurations. The platform provides reliable and fast DNS resolution services, ensuring uptime for your online services. Overall, the website provides an efficient and effective way to manage your DNS configurations.

Magic: The Gathering database

Global weather forecast API for non-commercial use

REST API for random Kanye West quotes. The API is generous to allow use on any kind of projects. It provides no rate limit. Completely open source. You can contribute on github.

API to estimate the carbon footprint of loading web pages

The primary platform for Open Source and code sharing for the U.S. Federal Government

Screen order information using AI to detect frauds

Use Icon Finder API to search icons by name.

The TransLink Open API provides access to data associated with the regional bus network, bus service operations, and major road network allowing developers to build applications enriched with TransLink data. Interested individuals must register to obtain access. This site is designed to get you signed-up and familiar enough with the API to be able to start building your own applications.

Food Products Database

Final Fantasy XIV data on collectables

Coinpaprika API delivers free & frequently updated market data from the world of crypto: coin prices, volumes, market caps, ATHs, return rates and more.

Build hybrid smart contracts with Chainlink

Access to Open Data from Governments, Non-profits and NGOs around the world

Fitbit Information. You’ll fit in here Using JavaScript, CSS, and SVG, developers now have a fast, easy way to build apps and clock faces for Fitbit OS. Stronger, fitter apps start with our Web API Your app goes further with data from over 20 million active Fitbit users.

IPinfo is a free IP data API provider specializing in IP geolocation, though also offering endpoints for ASN, IP to company, IP to carrier, IP ranges, abuse responses, and hosted domains. The geolocation API returns a JSON response containing data fields describing the specified IP's region, country, city, postal code, coordinates, and more.

Spatial (GIS) and non-spatial city data for Minneapolis

Up-to-date weather data for climbing areas in the U.S. Recently added areas are :- Staunton State Park (CO), Foothill crag (CA), Rock Springs Buttress (WY), Frustration Creek (CA), Holy Bouders (IL), Hogpen Gap "Hoggies" (GA), Capulin Canyon (NM), Little Egypt (CA), Lassen national park (CA), Red Feather Lakes (CO)

Access to the data from the CMS - medicare.gov; The Socrata Open Data API allows you to programmatically access a wealth of open data resources from governments, non-profits, and NGOs around the world.

Job board aggregator. API lets you create you own job search with reed.co.uk's job search and details API. Or lets you post jobs to reed.co.uk and search our database of candidates. It also provides with Courses API that takes leads and imports them into their CRM.

The Storm Glass API provides high-resolution forecasts for up to 10 days ahead as well as historical data. Marine data including tide is available for all oceans and seas word wide.

Large collection of Zen quotes for inspiration

Worlds largest verified nutrition database. It lets you pull data of restaurants, packaged foods and common foods at one call. Lets you build apps where you need to validate name of food items, find quick results to autocomplete text box interfaces and parse requests like 30 minutes yoga to calculate the calories burnt.

Provides specific answers to questions using data and algorithms

Boosted version of the Telegram bot API. This library can be used to easily interact with Telegram without the bot API, just like the official apps. It can login with a phone number (MTProto API), or with a bot token (MTProto API, no bot API involved!).

A-to-B routing with turn-by-turn instructions. The GraphHopper Directions API consists of the following RESTful web services: Routing API, Route Optimization API, Isochrone API, Map Matching API, Matrix API, Geocoding API and Cluster API.

Swiss public transport API

IP Finder location API Locate website visitors for free using ipfinder - a free, real-time IP addres

Random dog facts

A cloud-based SMTP provider that allows you to send emails without having to maintain email servers

Data about various grocery products and foods

Find the best time to visit a place. BestTime.app is a web (API) service that forecasts how busy a public business (e.g. restaurant, gym, etc) will be at any given hour of the week. Forecasts are based on average visits over the past weeks.

Movement and Migration data of animals

Email verification API

Library Genesis has an API, but the only documentation is a forum thread in Russian. So this is an English-language guide to using the LibGen API.

A FREE API for developers to build and monetize personalized ML based chat apps

Add YouTube functionality to your sites and apps. Use an embedded player to play videos directly in your app and customize the playback experience. Let users search YouTube content, upload videos, create and manage playlists, and more. Understand your users and how they interact with your channel and your videos. Enable users to subscribe to your YouTube channel with one click. Schedule live YouTube broadcasts and manage your broadcast video streams.

Worldwide geocoding, geoparsing and autocomplete for addresses.