Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
notmuch MCP server. Wraps the notmuch CLI to give your LLM access to a local Maildir: full-text search, tag filtering, thread view, attachment reading (PDF, office docs, .ics), related-thread lookup, and unanswered-mail tracking. Optionally write plain-text drafts into a local maildir (--allow-drafts) or manage tags (--allow-tags). No SMTP, no sendmail.
An MCP server for Inbox Zero. Adds functionality on top of Gmail like finding out which emails you need to reply to or need to follow up on.
Quality signal
43/100 (Fair)
53/100 (Fair)
Install path
uvx · high
npx · high
Engagement
0 0 0 0
1 0 0 11,890
Tools
Not listed yet
AI personal assistant for inbox organization and reply draftingReply Zero tracking for emails awaiting replies or responsesBulk unsubscriber and bulk archiver for inbox cleanupCold email auto-blockingMeeting briefs with email and calendar contextSmart filing of attachments to Google Drive or OneDrive
