F

Fastmail MCP

Access Fastmail via JMAP: list/search emails, send and move mail, handle attachments/threads, plus contacts and calen...

Communication

Fastmail MCP is a community MCP server that connects AI assistants like Claude to access fastmail via jmap: list/search emails, send and move mail, handle attachments/threads, plus contacts and calen... It runs locally on your machine, keeping your data private and giving you full control over the connection. Teams can use it to automate message handling and keep Claude in the loop on conversations.

About Fastmail MCP

Access Fastmail via JMAP: list/search emails, send and move mail, handle attachments/threads, plus contacts and calendar tools.

Who Should Use Fastmail MCP?

  • 1Let Claude read and send messages on your behalf
  • 2Summarize threads, draft replies, and manage notifications
  • 3Build AI-powered bots and automation for messaging platforms
  • 4Connect team communication tools to your AI workflow

How Fastmail MCP Compares

It runs entirely on your local machine, so no data leaves your environment — important for teams with privacy or compliance requirements.
Compared to other Communication MCP servers, it focuses on a well-scoped set of capabilities, which keeps the integration lightweight and predictable.

Tags

communicationcommunityverified