Smarterer REST

Smarterer provides skill testing and assessment services. The Smarterer REST API allows developers to access and modify data within the Smarterer System. Some of the tasks that developers can do with this API are registering and authenticating users, searching for tests, and getting users' information i.e. test scores. The API is RESTful and requires OAuth 2.0 for authentication.

Detect Nudity

The Detect Nudity API allows developers to integrate the ability to detect nude and pornographic images into their applications and services. This API is offered free of charge. API request examples are provided in cURL, Java, Node.js, PHP, Python, Objective-C, Ruby, and .NET.

MeaningCloud Sentiment Analysis

The MeaningCloud Sentiment Analysis API detects the sentiment of any text. Make calls to the REST API with GET or POST (POST is recommended) over HTTP/S with returns in JSON and XML. An API Key is required and available after signing up for an account with MeaningCloud. The SentimentAnalysis API determines whether a piece of text has positive, negative, or neutral sentiment by identifying the local polarity of the different sentences in the text and evaluating the relationship between. This results in a polarity value for the text as a whole. See the documentation for examples, code snippets, and a test console for getting familiar with the API.

MeaningCloud Text Classification

The MeaningCloud Text Classification API assigns one or more categories to a text using domain-specific taxonomies. The RESTful API uses GET or POST (POST is recommended) over HTTP/S with returns in JSON and XML. The Text Classification API performs pre-classification tasks like: extracting text, tokenization, stopword removal and lemmatization. Using rule-based filtering and statistical document classification, the API can perform accurate classification across a wide range of environments. See the documentation for information on how the Text Classification model works, and what taxonomies are supported.

Google Maps Coordinate

The Google Maps Coordinate API provides programmatic access to methods that allow dispatchers to better manage their mobile workforces. Specifically, the API provides methods for creating, listing, and updating jobs. The Google Maps Coordinate service allows users to communicate with their teams in the field, see their locations in real time, and assign jobs to team members. This service is part of My Maps Pro.

Google Compute Engine Instance Group Manager

The Google Compute Engine Instance Group Manager API allows developers to create and manage Google Compute Engine virtual machine instances from a common instance template. Developers can use the instance template to define the machine type, image, zone, and other settings for their virtual machines. The manager then creates and deploys a given number of those machines into a new instance group.

Shimply Seller

The Shimply Seller REST API allows online merchants in India to maintain their online or mobile shops. The Shimply Seller API offers access to order statuses and details, and allows merchants update their inventory information. Use of the API requires a key which is available by registering for an account. The Shimply database has access to over 17 million products available for sale in India.

Google Identity Toolkit

The Google Identity Toolkit API allows developers to create apps and websites that support user authentication via Google, Facebook, Yahoo, Microsoft, Paypal, and AOL. The toolkit includes UI elements for handling basic login flows, account linking, email changes, and password changes. The result of the login flow is a unified user object that represents the authenticated user, allowing them to begin a signed-in session.


The Oxdata H20 API is a REST and JSON API. There is a wealth of information and instructional guides/ tutorials to get developers started in using the H20 API and explore software architecture, algorithms road map, and performance datasheet, benchmarks, and public data sets.

TeleMessage REST

Use this API to access TeleMessage's REST API. Calls to the API are made via HTTPS with returns in JSON. Authentication is via HTTP Basic Auth. Telemessage is a business messaging app for sending secure messages among colleagues. This API allows users to send a message and also receive a notification on the status of the message. See the API documentation for code samples and detailed instructions on getting started.