ActiveCampaign/postmark-mcp

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Official Postmark MCP server by ActiveCampaign — 24 tools to send, template, search, and diagnose transactional email from Claude, Cursor & other AI assistants.

54 ★18 forksJavaScriptUpdated 23d ago

What you need to know

An official MCP server from Postmark that lets assistants send transactional emails through the Postmark API, manage message streams, and check delivery status.

Install

Configure with a Postmark Server API token and register with the MCP client.

Usage

  • •Send emails, manage streams and templates, and inspect delivery via tools.

Key features

  • ✓transactional email sending
  • ✓Postmark API
  • ✓message streams
  • ✓template management
  • ✓delivery status

Best for

Adding transactional email to applications via AI assistants.

Platforms: macOS · Linux · WindowsClients: Claude Desktop · generic MCP clients

Reviewed 2026-08-11

Topics

activecampaignaiclaudeemailemail-sendermcpmodel-context-protocolpostmark
Stars
54★
Forks
18
Language
JavaScript
License
MIT
Created
2025-06-05
Last push
2026-08-12