Twitter API
| [This API is no longer available. It has been split into multiple APIs, including the Twitter Ads API, Twitter Search Tweets API, and Twitter Direct Message API.
This profile is maintained for... | Social | 2,156 | |
Facebook API
| [This API is no longer available. Its functions have been split among the following APIs: Facebook Ads, Facebook Atlas, Facebook Graph, and Facebook Marketing. This profile is being maintained purely... | Social | 3,848 | REST v0.0 |
Amazon Product Advertising API
| What was formerly the ECS - eCommerce Service - has been renamed the Product Advertising API. Through this API developers can retrieve product information. The API exposes Amazon's product data and e... | eCommerce | 1,121 | REST v1.0 |
del.icio.us API
| From their site: del.icio.us is a social bookmarking website -- the primary use of del.icio.us is to store your bookmarks online, which allows you to access the same bookmarks from any computer and... | Bookmarks | 234 | REST v0.0 |
Foursquare API
| The Foursquare Places API provides location based experiences with diverse information about venues, users, photos, and check-ins. The API supports real time access to places, Snap-to-Place that... | Social | 539 | REST v2 |
Google AdSense API
| The Google AdSense API is ideal for developers whose users create their own content through blogging, web publishing, forum/wiki/community creation, or any other application where substantial web... | Advertising | 165 | REST v0.0 |
LinkedIn API
| LinkedIn is the world's largest business social networking hub. Launched in 2003, LinkedIn has millions of users and is implemented in over 200 countries. One purpose of the site is to allow... | Social | 1,389 | REST v1 |
Bing API
| [The Bing API is now the Bing Web Search API. This profile is being maintained purely for historical and research purposes.]
The Bing API provides an experience similar to Bing.com/search by... | Search | 294 | REST v7 |
Instagram Graph API
| Instagram is a photo sharing iPhone app and service. Users take photos and can share them with Instagram contacts, as well as friends on other social networks like Twitter and Facebook. The Instagram... | Photos | 1,045 | REST v2.11 |
Google Analytics Managment API
| Use the Google Analytics Management API to leverage Google's extensive website analytics tools. The API uses GET requests over HTTPS and JSON for requests/returns. Some of the functions available... | Analytics | 210 | REST v0.0 |
Salesforce API
| Salesforce.com API provides programmatic access to an organization�s information and allows developers to implement custom functionality. The worldwide leader in on-demand customer relationship... | Enterprise | 155 | REST v0.0 |
Facebook Graph API
| The Graph API is a simple, consistent view of the Facebook social graph, that uniformly represents objects in the graph and may include people, photos, events, and pages etc., the connections between... | Social | 432 | REST v5.0 |
Google AdWords API
| The Google AdWords API allows apps to interact directly with the Google Ads platform, vastly increasing the efficiency of managing large or complex Google Ads accounts and campaigns. Some typical use... | Advertising | 150 | RPC v201809 |
MusicBrainz API
| The MusicBrainz database contains a huge amount of music metadata, which is maintained by the MusicBrainz community. Find information about artists, albums, tracks and labels. Mash the data with your... | Music | 208 | REST v0.0 |
FeedBurner API
| FeedBurner offers developers an established library of APIs for interacting with the service. FeedBurner is a web feed management provider that provides custom RSS feeds and management tools to... | Blogging | 55 | REST v0.0 |
SoundCloud API
| SoundCloud is the leading audio platform that enables anyone to upload, record, promote and share their sounds across the web. The SoundCloud API makes most of the features from SoundCloud.com... | Music | 759 | REST v0.0 |
NationBuilder API
| NationBuilder is an open platform for users to create online communities centered around issues relevant to them. Users can create community organization websites, access a people database, and use... | Social | 35 | REST v0.0 |
FriendFeed API
| The FriendFeed API enables developers to interact with the FriendFeed web site programmatically via simple HTTP requests. FriendFeed is a service that makes it easy to share with friends online. It... | Other | 74 | |
Spotify Metadata API
| Spotify allows you to share songs and playlists with friends, and work together on collaborative playlists. With Spotify Metadata API, you can explore Spotify's music catalog in two ways: search and... | Music | 79 | REST v0.0 |
TwitPic API
| The TwitPic API lets you upload and post images to your Twitter account. You can upload an image for later posting or upload an image to TwitPic and automatically send it as a status update to... | Photos | 78 | REST v0.0 |
Tumblr API
| The Tumblr API allows users to read and write Tumblr blog and post data, retrieve posts by tags, get user information, follow blogs and like posts. Data is formatted in JSON and support for JSONP is... | Social | 151 | REST v2.0 |
Facebook Social Plugins API
| [This API is no longer available and this page is being maintained purely for historical and research purposes.]
Facebook Social Plugins make a user's friend's social activity available via API... | Social | 130 | Unspecified v0.0 |
MySpace API
| The MySpace Developer Platform (MDP) allows developers to create applications that interact with MySpace members and their social data. With MDP you will be able to create compelling new products... | Social | 169 | REST v0.0 |
Google Plus API
| Note: The Google+ API currently provides read-only access to public data. All API calls require either an OAuth 2.0 token or an API key. - Google Plus is a service to share links, photos and other... | Social | 240 | REST v0.0 |
Dropbox API
| Dropbox is a storage service that syncs files online and across your computers via installed software. The API allows read/write access to the same files, piggybacking on Dropbox's file... | Storage | 234 | REST v0.0 |
