Email Validator by LifeStep
HTTPS CORS Free
Validate email syntax and MX, detect disposable/role addresses, suggest typo fixes
API Endpoint
https://email.lifestep.ioMore Email APIs
Email address validation
HTTPS CORS ? apiKey
Check a domain's SPF, DKIM, DMARC and MX with a graded shareable report
HTTPS CORS Free
Email for AI agents: programmatic inbox creation and send/receive over JMAP
HTTPS CORS ? apiKey