Fluxmail connects Gmail, Outlook, Exchange, and IMAP/SMTP mailboxes to your agents and apps through MCP, a REST API, and a CLI. Use it to search and read email, work with attachments, draft replies, send and schedule messages, and organize your inbox.
Run Fluxmail on your own machine or server, locally or in Docker. It connects directly to your email provider, keeps provider credentials encrypted in a local SQLite database, and gives you per-agent access controls. Your emails do not pass through Fluxmail-hosted servers.
Connect any MCP-compatible client, including Claude Code, ChatGPT, Codex, and Cursor. The same email operations are available to apps and backend workflows through the REST API, or from your shell through the CLI.
The Personal plan is free to self-host for one member and three mailboxes. Pro and Business plans add more mailboxes and members. Fluxmail Desktop is also available as a free, open-source local email client.
