MailChannels Email API
Send transactional emails and manage delivery events through MailChannels Email API. Supports synchronous and asynchronous sending with webhook-based delivery tracking, domain lockdown via DNS, and cryptographic signature verification for secure event handling.
🚀 Send transactional emails reliably with the MailChannels Email API. Authenticate with your API key, verify your sender domain via DNS, and use simple POST requests to deliver messages. Track every email with delivery webhooks that report bounces, opens, and processing status in real time.
💡 Perfect for order confirmations, password resets, notifications, and any application needing reliable email delivery. Webhook events let you automatically update customer records, retry failed sends, and maintain accurate delivery logs without manual intervention.
✨ Built-in webhook signature verification and correlation IDs ensure security and traceability. Choose between synchronous sending for immediate feedback or async queuing for high-volume campaigns—both trigger delivery events automatically.
Requirements
API key for authentication, sent via X-Api-Key header
Account identifier (customer_handle) for MailChannels account