Description

n8n-nodes-verifi-email

A powerful n8n node for seamless email validation using the Verifi.Email API. Validate email addresses with enterprise-grade accuracy while maintaining complete privacy and security.

Features

• Seamless Integration – Easy-to-use n8n node for email validation workflows
• High Accuracy – Enterprise-grade email validation with detailed results
• Privacy-First – Secure and private API that doesn't store your data
• Real-time Validation – Instant email verification results
• Bulk Processing – Validate multiple emails efficiently in n8n workflows
• Detailed Responses – Comprehensive validation data including deliverability, syntax, and more

Installation

Install via n8n Community Nodes

1. Go to Settings → Community Nodes in your n8n instance
2. Click Install a Community Node
3. Enter: n8n-nodes-verifi-email
4. Click Install

Manual Installation

# In your n8n installation directory
npm install n8n-nodes-verifi-email

Setup

1. Get Your API Key

1. Visit Verifi.Email Registration
2. Create your free account
3. Get your API key from the dashboard

2. Configure Credentials

1. In n8n, go to Credentials
2. Click Add Credential → Verifi.Email API
3. Enter your API key
4. Save the credential

Usage

Basic Email Validation

1. Add the Verifi.Email node to your workflow
2. Select your configured credentials
3. Choose operation: Validate Email
4. Enter the email address to validate
5. Execute the workflow

Example Workflow

{
  "email": "test@example.com",
  "validation_result": {
    "is_valid": true,
    "is_deliverable": true,
    "is_risky": false,
    "syntax_valid": true,
    "domain_exists": true,
    "mailbox_exists": true,
    "disposable": false,
    "role_account": false,
    "free_provider": false
  }
}

Bulk Validation

Use n8n's Split In Batches node to process multiple emails:

1. Read Data → Email list
2. Split In Batches → Process in chunks
3. Verifi.Email → Validate each email
4. Merge → Combine results

Node Operations

Validate Email

Validates a single email address and returns comprehensive results.

Parameters:

• email (string, required): Email address to validate

Output:

• is_valid (boolean): Overall validation result
• is_deliverable (boolean): Whether email can receive messages
• is_risky (boolean): Risk assessment for the email
• syntax_valid (boolean): Email syntax validation
• domain_exists (boolean): Domain existence check
• mailbox_exists (boolean): Mailbox existence verification
• disposable (boolean): Whether it's a disposable email
• role_account (boolean): Whether it's a role-based email
• free_provider (boolean): Whether it's from a free email provider

API Documentation

For detailed API documentation and advanced features, visit: https://verifi.email/docs

Use Cases

• Lead Validation – Clean your lead lists before marketing campaigns
• User Registration – Validate emails during sign-up processes
• Data Cleaning – Remove invalid emails from existing databases
• Email Marketing – Improve deliverability by validating subscriber lists
• Form Validation – Real-time email validation in web forms
• CRM Integration – Validate contacts automatically in your CRM workflows

Example Workflows

Marketing List Cleanup

Google Sheets → Split In Batches → Verifi.Email → Filter Valid → Update Sheet

Real-time Form Validation

Webhook → Verifi.Email → Conditional Logic → Send Response

CRM Contact Validation

CRM Trigger → Verifi.Email → Update Contact Status → Slack Notification

Error Handling

The node includes comprehensive error handling for:

• Invalid API keys
• Rate limit exceeded
• Malformed email addresses
• Network connectivity issues
• API service unavailable

Rate Limits

Please refer to your Verifi.Email dashboard for current rate limits and usage statistics.

Support

• Documentation: https://verifi.email/docs
• Website: https://verifi.email
• Issues: Report issues on this GitHub repository
• API Support: Contact us on contact@verifi.email

Contributing

We welcome contributions! Please feel free to submit issues and pull requests.

Development Setup

1. Clone this repository
2. Install dependencies: npm install
3. Build the node: npm run build
4. Link to your n8n installation: npm link
5. In your n8n directory: npm link n8n-nodes-verifi-email

Testing

npm run test
npm run lint

Changelog

v1.0.0

• Initial release
• Email validation functionality
• Comprehensive validation results
• Error handling and rate limiting

License

MIT

Secure • Private • Accurate

Transform your email workflows with reliable validation powered by Verifi.Email and n8n automation.