Notmuch Sendmail MCP

Example Use Cases

• 1

  Search and browse a local notmuch email database and return thread lists or message content in plain text.

• 2

  Compose or preview rich HTML emails from Markdown with automatic signatures and LaTeX-like styling.

• 3

  Reply to threads while automatically removing quoted replies and to trigger a configured synchronization script for the mail database.

Description

MCP Notmuch Sendmail integrates Claude Desktop with a local notmuch mail database, enabling thread search and clean text rendering of conversations. It can compose new emails from Markdown (rendered to HTML with optional HTML signatures), reply to threads with intelligent trimming of quoted content, and create LaTeX-inspired styled HTML emails. The server can also run a configured sync script to keep the notmuch database up to date and uses html2text and markdown-it-py for HTML-to-text and rich HTML generation.