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licenseA
qualityB
maintenanceEnables AI assistants to search, read, compose, and manage Thunderbird mail, filters, contacts, and calendar events through the Model Context Protocol.
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MIT
Best Thunderbird MCP Servers
Thunderbird is a free and open-source email client, personal information manager, and calendar application developed by the Mozilla Foundation.
Why this server?
Provides tools for interacting with Thunderbird, enabling AI assistants to search and read emails, compose and send messages, manage folders and filters, handle contacts, and work with calendar events and tasks.
Why this server?
Provides tools to control the Thunderbird email client, including mail search, folder management, compose, settings, calendar, and message filters.
AlicenseAqualityBmaintenanceEnables AI agents to control Thunderbird directly, including mail, folders, contacts, calendar, filters, and settings, through its own internals.6625MITWhy this server?
Provides integrated email reading and sending capabilities by accessing Thunderbird's local mail store and auto-discovering account configurations, allowing management of Thunderbird email accounts.
AlicenseAqualityDmaintenanceReads and searches Thunderbird mail from local mbox files and sends mail via SMTP using auto-discovered identities, filing copies in Thunderbird's Sent folder.91MITWhy this server?
Allows reading and searching local Thunderbird mail archives (.mbox format) by indexing exported messages.
Why this server?
Offers email rendering analysis and compatibility previews for the Thunderbird email client.
AlicenseAqualityBmaintenanceMCP server for email compatibility analysis. Analyze, preview, diff, and fix HTML emails across 15 email clients — plus capture real screenshots and create shareable links with an optional API key.131,128 npm7MITWhy this server?
Emulates Mozilla Thunderbird client for IMAP compatibility with email providers, specifically to solve authentication issues with 163 email.
FlicenseBqualityDmaintenanceA Model Context Protocol service for comprehensive email management that supports multiple email providers, with complete functionality for viewing, organizing, and batch processing emails.10-Why this server?
Provides tools for searching, reading, referencing, and managing Thunderbird mail, including local keyword/semantic search, live IMAP search, attachment text extraction, draft preparation, and sending via saved drafts and SMTP.
AlicenseNot gradedqualityAmaintenanceEnables coding agents and shell users to search downloaded mail and live IMAP, read PDF/Office attachment contents, carry durable message references across sessions, and prepare or send saved reply drafts.MITWhy this server?
Provides AI apps with tools to work with Thunderbird mail, including searching and reading messages, organizing mail, managing drafts, looking up contacts, and optionally sending mail, with local-only communication and configurable safety controls.
AlicenseNot gradedqualityAmaintenanceEnables AI apps on the local computer to search and read Thunderbird mail, organize messages, manage contacts, and prepare drafts, with optional controlled sending. Access is limited to user-selected accounts and tool groups, with local-only communication and a pause control.GPL 3.0Why this server?
Provides tools for searching and reading Thunderbird emails, including full-text search, retrieving threads, messages, folders, accounts, and stats, using Thunderbird's local index without requiring IMAP credentials.
AlicenseNot gradedqualityDmaintenanceEnables searching and reading Thunderbird emails locally through MCP, using the mail client's own index for offline, credential-free access.MIT