This MailboxValidator NodeJS module provides an simple way to call the MailboxValidator API, which validates if an email address is a valid. The MailboxValidator Single Validation API is programmed to authenticate one email at a time. MailboxValidator is a vendor of products for filtering and verifying email addresses.
Until recently, only a handful of vendors have had access to the Facebook Ads API—a few major tool developers and some folks willing to make a $5M deposit with Facebook. We've been running Facebook ads and building apps for the last 4 years. The breakdown on the Facebook Ads API: It’s not exactly as robust as the Google AdWords API, but that creates an opportunity to build what Facebook has missed, or game the system, depending on whether you’re white or black hat.
To be a successful API provider means actively engaging with your developer community to build up your ecosystem of developers and partners. This research report looks at the growth patterns of eight successful API providers and the strategies they employed to gain traction.