published

Email Validator

Email Validator API provides a swift solution for developers to validate email addresses in real-time, improving deliverability and reducing bounce rates in applications.

Developed by Email Validator Inc.

View Source
99.95%Uptime
120msLatency
128Stars
API KeyAuth
NoCredit Card
RESTStyle
v2Version
API Endpoints

Reference for available routes, request structures, and live examples.

Verifies email address validity and deliverability

Full Endpoint URL
https://api.email-validator.net/verify
Implementation Example
curl -X POST 'https://api.email-validator.net/verify' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "email": "[email protected]"
}
Expected Response
{
  "email": "[email protected]",
  "domain": "example.com",
  "status": 200,
  "disposable": false,
  "smtp_check": true
}
Version:v2
Limit:100 verifications/day
Real-World Applications
  • Block invalid signups in web and mobile formsOptimized Capability
  • Clean email lists before campaigns to reduce bounce ratesOptimized Capability
  • Automate lead capture validation in CRMsOptimized Capability
  • Enhance marketing automation workflows with real‑time validationOptimized Capability
Advantages
  • ✓ Fast real‑time validation with low latency
  • ✓ Covers syntax, domain and mailbox checks
  • ✓ Freemium model allows easy trial
  • ✓ Clear JSON response with actionable flags
Limitations
  • ✗ Free tier limited to 100 requests/minute
  • ✗ Query parameter style API key may be less secure than header
  • ✗ No SDK for less common languages like Rust or Elixir
  • ✗ Syntax‑only validation if mailbox check fails due to provider blocking

FAQs

API Specifications

v2
Pricing Model
subscription with tiered usage; pay‑as‑you‑go overage
Credit Card
Not Required
Response Formats
JSON
Supported Languages
7 Languages
SDK Support
Python, Node.js, PHP
Time to Hello World

Under 5 minutes (get API key, add single GET/POST request)

Rate Limit

500 requests/minute (paid), 100 requests/minute (free tier)

Free Tier Usage

100 requests per minute, 1,000 requests per month free

Use Case: Best For

Developers needing real‑time email validation in signup or marketing workflows

Not Recommended For

High‑volume batch validation of millions of addresses at once

Resources

Documentation Official Website Source Code Pricing Details Postman Collection
#validation#email

Explore Related APIs

Discover similar APIs to Email Validator

View All APIs
OPEN SOURCE

Picsum Photos API

The Picsum Photos API provides developers with free and easy access to random or customizable placeholder images, ideal for prototypes and UI testing.

Tools & UtilitiesView Details
FREEMIUM

Unsplash API

The Unsplash API offers developers free access to a vast collection of high-resolution, royalty-free photos, perfect for enhancing websites and applications.

Tools & UtilitiesView Details
FREEMIUM

Abstract API

Abstract API offers developers a collection of simple, reliable REST APIs designed for rapid application enhancement, including services like IP geolocation and email validation.

Tools & UtilitiesView Details