ApexVerify Documentation | ApexVerify Documentation

ApexVerify is the complete toolkit to keep campaign data updated and accurate at scale. From a single real-time check to millions of records processed in batch, ApexVerify gives you clean, actionable data, with detailed quality signals, targeting metadata, and full export flexibility.

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Platform

Overview

You’re here. Understand the platform, core concepts, and how verification works end-to-end.

Support

Contact channels, response times, and answers to the most common integration questions.

Changelog

Every API update, new feature, deprecation notice, and infrastructure improvement — logged.

Get Started

Your First Verification

Run a complete end-to-end batch verification in under five minutes.

Your First Upload

Learn how to upload a TXT file and create a batch ready for processing.

Your First API Key

Create your account, open the dashboard, and generate your first API key.

Explore

Tutorials

Step-by-step walkthroughs for every major workflow — from list hygiene to full API automation.

API Reference

Full endpoint reference auto-generated from the OpenAPI spec, with live examples.

Integrations

Connect ApexVerify to Google Sheets, Excel, LibreOffice, and browser extensions.

What is ApexVerify?

ApexVerify provides two core verification modes:

Batch Verification

Upload a TXT file of emails or phone numbers. Configure targeting parameters, trigger parsing, launch verification, and export results as XLSX or JSON. Ideal for lists of any size.

Unit Verification

Submit a single email or phone via POST /v1/unit and receive a real-time result in under 5 seconds. Built for live form validation and inline data hygiene.

Key capabilities

Feature	Description
Email verification	Syntax check, MX validation, SMTP probe, catch-all detection, disposable / role / free provider flags
Phone verification	Number type (mobile, landline, VoIP…), live status, porting status, operator identification
Targeting context	Configure country, audience role, industry, and campaign objective to tune verification scoring
Smart caching	Account and global caches deliver 50% credit refunds on repeat verifications
Flexible export	Download results as a formatted XLSX spreadsheet or a structured JSON dump

All API requests require an X-Api-Key header. See Authentication for setup instructions, and API Rate Limits for throughput details.