APIs Using OAuth Authentication

Access and embed 3D models from a library of millions. Search, upload, download in glTF/GLB/USDZ formats.

 A sample API that uses courses as an example to demonstrate representing [JSON:API 1.0](http://js...

Anime discovery, streaming & syncing with trackers

Anime discovery & tracking

Anime discovery platform

Anime and Manga Database and Community

Anime images with lots of metadata

Anime discovery, tracking, forum, rates

Discover the world’s top designers & creatives

Authentication for modern applications. Integrates in minutes and free up to 7,500 MAU

This is a sample server Petstore server. You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/). For this...

Bhagavad Gita text

Classic Persian poetry works including access to related manuscripts, recitations and music tracks

Books

Hire freelancers to get work done

Flexible, RESTful access to the user's inbox

Collect, configure and analyze your data to reach the right audience

Allows you to programmatically access and Smartsheet data and account information

Easy way to take payments, manage refunds, and help customers checkout online

Boards, lists and cards to help you organize and prioritize your projects

Display, create and modify Google calendar events

File Sharing and Storage

File Sharing and Storage

File Sharing and Storage

File Sharing and Storage

The fastest continuous integration and continuous delivery platform

Collection of observed API calls and methods. No guarantees are provided that they are still functioning as specified.

Market price, data, graph for brokers and traders

**Multi-tenant SaaS ecommerce platform API** Village Storefront provides a comprehensive REST API for managing online stores, products, orders, payments, and consignment vendors. Each merchant ope...

Access Figma files, components, styles, and design tokens programmatically. Bridge design and development.

Access over 8 million icons and photos via API. Returns SVG vectors or PNG files for any concept.

Bitbucket API

Make use of GitHub repositories, code and user info programmatically

Automate GitLab interaction programmatically

Chat for Developers

API to read, write, and format Google Docs documents

Enables ChatGPT to create Google Docs, Slides, and Sheets.

ClickUp is a robust, cloud-based project management tool for boosting productivity

JIRA is a proprietary issue tracking product that allows bug tracking and agile project management

An open source platform for developer collaboration

Integrate with Notion

Bookmarking service

File sharing and productivity

Find events

All Banco do Brasil financial transaction APIs

Front accounting is multilingual and multicurrency software for small businesses

US equity/option market data (delayed, intraday, historical)

Budgeting & Planning

Online accounting software, built for your business

Social beer sharing

Diablo III, Hearthstone, StarCraft II and World of Warcraft game data APIs

Third-Party Developer Documentation

Access to all data of users, games, puzzles and etc on Lichess

Path of Exile Game Information

A playable inter-galactic space trading MMOAPI

Navigation, geolocation and geographical data

UK official public record API

Greece Government Open Data

UK Companies House Data from the UK government

Medical platform which allows the development of applications for different healthcare scenarios

API for the "Arbeitsamt", which is a german Job board aggregator

Freelance job board and management system

Computer Vision

Api of Music store 7digital

Api of the streaming music hub Audiomack

API of Music store Bandcamp

Music

Music

Crowdsourced lyrics and music knowledge

RSS reader

Personalized news listening experience from NPR

Federal Statistical Office Germany

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

Collaboratively edited knowledge base operated by the Wikimedia Foundation

Find Local Business

Search among openly licensed and public domain works

European patent search system api

Community of readers and writers offering unique perspectives on ideas

Flickr Services

Jiffier GIFs

Integrate Google Photos with your apps or devices

Images

Stock Photos and Videos

Photography

Get details on podcasts & episodes

NASA Astrophysics Data System

Repository and archive for study designs, research materials, data, manuscripts, etc

Best open-source password manager

Retrieve price and inventory of electronic components as well as place orders

Sell and Buy on eBay

Manage shop and interact with listings

Product listing management, Order Fulfilment in the Flipkart Marketplace

Printful's official API to manage and integrate their services

Printify's official API to manage and integrate their services

The Blogger APIs allows client applications to view and update Blogger content

Team Collaboration Software

Make bots for Discord, integrate Discord onto an external platform

Communicate with Disqus data

Facebook Login, Share on FB, Social Plugins, Analytics and more

Interact with Foursquare users and places (geolocation-based checkins, photos, tips, events, etc)

Fitbit Information

Connect with athletes, activities and more

Get and set activities, health data and more

Language Detection JSON API supporting 173 languages

Detect, label, format and enrich the code in your app or in your data pipeline

Text Analytics with sentiment analysis, categorization & named entity extraction

Text Analytics with focus on detection of abusive content and law enforcement applications

Natural language processing for advanced text analysis

Travel Search - Limited usage

Real-time Flight Status & Global Aviation Data API

Container technical detail for the global container fleet

Track deliveries, ride fares, payments and loyalty points

SPTrans

Public Transport consumer

URL shortener and link management

Lock and unlock vehicles and get data like odometer reading and location. Works on most new cars

Dailymotion Developer API

Add YouTube functionality to your sites and apps

Weather