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MailerLogic API (1.0.0)

Complete REST API for managing email delivery, tracking, and analytics.

Get started in minutes:

  1. Get your API key from your customer dashboard
  2. Send authenticated requests using the Bearer token
  3. Start sending emails via SMTP or API

For detailed guides, see the Getting Started section in the navigation.

Download OpenAPI description
customer-api.openapi.json
customer-api.openapi.yaml
Overview
URL
https://support.mailerlogic.com
Support
support@mailerlogic.com
Languages
Servers
Production API server
https://api.mailerlogic.io/
EU Data Center (Coming Soon)
https://eu.api.mailerlogic.io/

Quickstart Guide

Get started with MailerLogic in minutes. This guide walks you through sending your first email.

Features Overview

MailerLogic provides enterprise-grade email delivery infrastructure with powerful APIs, deliverability optimization, and comprehensive analytics. Built by developers, for developers.

📧 Email Sending

REST API

  • Simple /api/send endpoint
  • Send individual emails via HTTP with full tracking
  • Template support with variable substitution
  • Custom headers and metadata
  • Auto-domain selection for convenience

SMTP Integration

  • Industry-standard SMTP server (ports 587, 2525)
  • Automatic connection pooling and retry logic
  • Works with all major email clients and libraries
  • Maximum 50 recipients per email, 10MB including attachments

Deliverability First

  • Built-in automated IP warming schedules (2-4 weeks)
  • Smart throttling by recipient domain
  • Automatic bounce and complaint handling
  • Real-time reputation monitoring across all IPs

🌐 Domain Management & Authentication

Easy Domain Setup

  • One-click domain addition via API or dashboard
  • Automatic DKIM key generation (2048-bit RSA)
  • SPF and DMARC record recommendations
  • DNS verification with detailed status reporting

Email Authentication

  • DKIM signing on all outbound emails
  • SPF alignment verification
  • DMARC policy support
  • Custom DKIM selectors available

Multi-Domain Support

  • Manage unlimited verified sending domains
  • Domain-level statistics and reputation tracking
  • Tag-based organization
  • Custom tracking domains for branded links

📊 Advanced Tracking & Analytics

Open Tracking

  • Real-time open detection with invisible 1x1 pixel
  • Unique vs. total opens tracking
  • Email client identification (Gmail, Outlook, Apple Mail)
  • Geographic location by IP
  • Device type and OS detection

Click Tracking

  • Automatic link wrapping with sub-100ms redirects
  • Click-through rate analytics
  • Individual link performance metrics
  • Bot detection and filtering

Event Timeline

  • Comprehensive status tracking: queued → sent → delivered → opened → clicked
  • Bounce classification (hard vs. soft)
  • Complaint (spam report) tracking
  • Custom event webhooks with retry logic

Real-Time Statistics

  • Live delivery metrics and engagement rates
  • Bounce and complaint rate monitoring
  • Date-range filtering and tag-based segmentation
  • Export capabilities with domain-level breakdown
  • Email client distribution and device analytics

FAQ

Email Sending

Send transactional and marketing emails via REST API. Simple API for sending individual emails with full tracking support.

Operations

Profile

Manage your customer profile, view usage limits, and rotate API keys. Start here to understand your account settings and available resources.

Operations

SMTP

Get SMTP credentials for sending emails directly through our mail servers. Use these endpoints to retrieve and rotate your SMTP passwords.

Operations

Domains

Add and verify sender domains for email authentication. Configure SPF, DKIM, and DMARC records to improve deliverability.

Operations

Statistics

Access detailed email delivery and engagement metrics. Query sends, bounces, opens, clicks, and spam complaints with flexible date filters.

Operations

Content Scoring

Analyze email content for spam patterns before sending. Get actionable feedback to improve deliverability scores.

Operations

Events

Query granular email events and build custom analytics. Enterprise feature - must be enabled on your account.

Operations

Tracking

Public endpoints for open and click tracking. These are called automatically by email clients - no authentication required.

Operations

Webhooks

Receive real-time notifications for bounces and complaints. Configure these endpoints in your mail server or monitoring tools.

Operations