Parse, validate and clean an email address. This API performs the following functions: Syntax Checks - Check if the email address is RFC822 / RFC2822 compliant. DNS Checks - Check if the email address domain resolves correctly and has valid MX (mail exchanger) records. Typo Fixing - Fix common domain, TLD (top-level domain) and freemail email address typos. Freemail Check - Determine if the email address is a freemail registered email address (i.e. not a commercial address)
Rapleaf's Personlization API provides rich demographic data about email addresses in real-time. You will need an Rapleaf API key in order to use this service. You can get one (for free) here: https://www.rapleaf.com/developers/api_access. With an API key, you will have free, unlimited access to age, gender, and city/state/country data. Additionally, we provide many other premium fields for a small price. Please visit our website or email us at [email protected] to get more info on pricing and our premium fields.
DuckDuckGo Zero-click Info includes topic summaries, categories, disambiguation, official sites, !bang redirects, definitions and more. You can use this API for many things, e.g. define people, places, things, words and concepts; provides direct links to other services (via !bang syntax); list related topics; and gives official sites when available.