WordPress Plugin

The Truelist Email Validator plugin lets you validate email addresses directly from your WordPress site.

Installation

  1. In your WordPress admin, go to Plugins > Add New
  2. Search for Truelist Email Validator
  3. Click Install Now, then Activate

Or install from the WordPress Plugin Directory.

Note

Start free — 100 validations + 10 enhanced credits, no credit card required. Get your API key.

Configuration

  1. Go to Settings > Truelist in your WordPress admin
  2. Enter your API key (get one from app.truelist.io)
  3. Save changes

Features

  • Validate email addresses in real-time on your WordPress forms
  • Works with Contact Form 7, Gravity Forms, WPForms, and other popular form plugins
  • Block disposable and invalid emails at signup
  • Typo suggestions (“Did you mean…?“)

Plugin link

Plugin Link
Truelist Email Validator Install from WordPress admin

Note

**Building a custom WordPress integration?** Test validation workflows interactively from Claude, Cursor, or Copilot with our hosted MCP server — no API key required.