Reacher API provides real-time email verification to help prevent bounced emails. A POST with email address and EHLO host name returns miscellaneous information about the email account, information gathered from querying the MX records of the mail server, verifications performed by connecting to the mail server via SMTP, syntax validation of an email address, and "is reachable" information.
The following is a list of sample source code snippets that matched your search term. Source code snippets are chunks of source code that were found out on the Web that you can cut and paste into your own source code. Whereas most of the sample source code we've curated for our directory is for consuming APIs, we occasionally find something interesting on the API provider side of things. If you know of some sample source code that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.