RESTful API Documentation email-validation-api.com
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(You can get an API Key for free, upgrade anytime to Premium for unlimited requests.)
JSON Response format
XML Response format
CSV Response format
Serialized PHP Response format
Real-time Email Address Verification API
When you submit an Email address for verification using the API, we perform checks on both local username and domain name parts of the Email address syntax. Our system evaluate a score based on the username syntax risk, as well as some deep server verifications, such as: MX records existence, SMTP host, open ports, and the answers after a socket conversation between our server and the SMTP host.
The API will answer to your request using the output format of your choice, with the results of several verifications, available to you from the different fields as described in this documentation. You are free to make use of those check points for your own needs, but you can also simply rely on the score indicator, which is based on the whole analysis, in order to quickly decide which addresses to keep or better to drop. Scores between 90 to 100 are statistically healthy for marketing sendings.
- On free plan you enjoy up to 60 requests per minute and 10k a month.
- On paid plan you get unlimited requests up to 600 per minute.
Get your API Key
Click here to get your own API Key and start running your verifications.
Use our PHP Class
Download the PHP Class and examples from Github, and start testing our API from your PHP backend.