latestOpenAPI 3.1.0MIT2026-08-22113168358.0 KB

2d06ad0e0bc3

Email Validation

Analyze Email Deliverability

Predict email deliverability and inbox placement (Inbox/Promotions/Spam) based on content analysis.

post/v1/emails/validate/deliverability

htmlstring required

Email HTML content to analyze

subjectstring

Email subject line

fromNamestring

Sender name

fromEmailstring email

Sender email address

Deliverability analysis completed

successboolean