Enables comprehensive email marketing and transactional email operations through SendGrid's API v3. Supports contact management, campaign creation, email automation, list management, and email sending with built-in read-only safety mode.
An MCP server implementation that enables sending emails via Postmark email services with features for sending plain text/HTML emails, using templates, tracking delivery statistics, and listing available templates.
An MCP server for the PostStack email API that enables AI assistants to send transactional emails, manage contacts, handle inbound email threads, and perform deliverability checks through 84 curated tools.