Thunderbird Email
Full read/write email access for AI agents via Mozilla Thunderbird, with zero credential exposure.
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Thunderbird Email gives AI agents complete access to email through Mozilla Thunderbird's native APIs, avoiding direct IMAP/SMTP credential handling. The architecture layers a WebExtension for Thunderbird API access, an HTTP/WebSocket bridge daemon, and an MCP server exposing 12 tools for reading, sending, and managing messages. Thunderbird handles all authentication and mailbox synchronization.
Source
Repository: https://github.com/vitalio-sh/thunderbird-cli
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