MadLlama25/fastmail-mcp
A Model Context Protocol (MCP) server that provides access to the Fastmail API, enabling AI assistants to interact with email, contacts, and calendar data. Includes a DXT (desktop extension) for Claude Desktop.
Implements 38 tools covering comprehensive email operations (threading, attachments, bulk actions), contacts, and calendar management via Fastmail's JMAP API. Built with Node.js using stdio transport for seamless MCP integration, supporting both standalone server and Claude Desktop DXT installation with encrypted token storage. Distinguishes between folder-style moves and label-based operations, enabling fine-grained mailbox management alongside advanced search filtering by sender, date, read status, and attachment presence.
Stars
76
Forks
30
Language
TypeScript
License
MIT
Category
Last pushed
Mar 07, 2026
Commits (30d)
0
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