Mailboxlayer

Mailboxlayer Email Validation API

REST/JSON API for real-time email validation: syntax check, typo suggestions, MX-record lookup, SMTP verification, catch-all/role/disposable/free detection, and quality score. Available via legacy apilayer.net endpoint (access_key query param) and APILayer marketplace endpoint (apikey header).

GitHub

Documentation

📖
Documentation
https://mailboxlayer.com/documentation
📖
Documentation
https://docs.apilayer.com/mailboxlayer/docs/api-documentation

API entry from apis.yml

apis.yml Raw ↑ 
name: Mailboxlayer Email Validation API
description: 'REST/JSON API for real-time email validation: syntax check, typo suggestions, MX-record
  lookup, SMTP verification, catch-all/role/disposable/free detection, and quality score. Available via
  legacy apilayer.net endpoint (access_key query param) and APILayer marketplace endpoint (apikey header).'
humanURL: https://mailboxlayer.com/documentation
baseURL: https://apilayer.net/api/check
tags:
- Email Validation
- Email Verification
- Data Quality
- Anti-Fraud
- Deliverability
- Communications
- Developer Tools
- Security
properties:
- type: Documentation
  url: https://mailboxlayer.com/documentation
- type: Documentation
  url: https://docs.apilayer.com/mailboxlayer/docs/api-documentation