EmailAddress.ai
Products
Catch-All Verification
Resolve risky emails with Deep-SMTP.
Email Finder
Find professionals by name.
Bulk & API
Automate at scale.
Accuracy & Methodology
Security & Compliance
Integrations
Data Solutions
Licensing
B2B Data Licensing
Enrichment for enterprise.
Healthcare HCP Data
NPI-verified physician lists.
Resources
Learn
What Is Catch-All?
Knowledge Base
Blog Hub
Support
FAQ
API Docs
Case Studies
Comparisons
vs ZeroBounce
vs NeverBounce
vs Emailable
vs IQVIA (HCP)
vs Definitive (HCP)
Pricing
Contact
Login
Start for free
EmailAddress.ai
Home
Products
Catch-All Verification
Email Finder
Bulk & API
Accuracy & Methodology
Security & Compliance
Integrations
Data Solutions
B2B Data Licensing
Healthcare HCP Data
Resources
Learn
What Is Catch-All?
Knowledge Base
Blog Hub
Support
FAQ
API Docs
Case Studies
Comparisons
vs ZeroBounce
vs NeverBounce
vs IQVIA (HCP)
Pricing
Contact
Get Started Free
Login
API Documentation
v1.2.0 • OpenAPI 3.0
Authentication
Authenticate your account by including your secret key in the request headers.
Authorization: Bearer sk_live_...
Endpoints
POST
/v1/verify
GET
/v1/usage
Quick Navigation
Introduction
Authentication
Errors
Rate Limits