mail-mcp
Provides tools for searching, reading mail, and creating/updating/deleting drafts with HTML and attachments for Thunderbird email workflows.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@mail-mcpsearch my inbox for recent emails from Alice"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
mailbox
Built on davidvornholt/standards.
mailbox is a command-line tool for AI agents to search, read, and draft email in IMAP accounts. It works with any IMAP server that accepts a password or app password. It never sends mail: drafts go to the account's drafts folder, where you review and send them from your mail client.
Install
bun install
just installThis builds a standalone binary to ~/.local/bin/mailbox and installs the agent skill to ~/.agents/skills/mailbox, where Codex and Claude Code find it. Run it again after pulling changes.
Related MCP server: imap-mcp
Configure
Copy apps/cli/accounts.example.toml to ~/.config/mailbox/accounts.toml (or set MAILBOX_CONFIG) and add one [[accounts]] block per account. Then store each password in the OS keyring and check that every account logs in:
mailbox login
mailbox statusmailbox login checks each password against the server before storing it under the keyring service mailbox. On Linux this needs a running Secret Service provider such as gnome-keyring.
Use
Run mailbox --help for the commands and mailbox <command> --help for their options. The skill in apps/cli/skills/mailbox tells agents how to draft and reply.
Develop
bun run check runs the standards drift check, lint, type checks, tests, and the build. It must pass before a change is done. Run the command from source with bun apps/cli/src/app/cli.ts.
This server cannot be deployed
Maintenance
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