The G-LockApps API is an email tracking solution that tests the deliverability of emails to the Inboxes of target recipients. The API tests spam filters and checks the deliverability status of outbound emails to target destinations so that a sender can fix functionality barriers or content issues prior to hitting the send button. The G-LockApps API uses RESTful methods to generate requests and returns responses in either JSOn or XML formats. The API that is suited for email marketing campaigns is accessible through subscriptions to preferred plans.
Thirteen APIs have been added to the ProgrammableWeb directory in categories including Spam, Notifications, Prices, Travel and Machine Learning, among others. Highlights include two APIs from NASA and the SimpleML automated machine learning API. Here's a rundown of the latest additions.