Exposes IMAP mail servers with OAuth authentication as an MCP endpoint, allowing AI platforms to securely access email.
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IMAP Mail is a self-hosted Rust service designed to bridge your multi-tenant IMAP mail server with AI platforms like claude.ai. It leverages any OpenID Connect (OIDC) provider for robust user authentication. Users log in once via their OIDC provider, securely store their IMAP password, and then claude.ai can access their email via the MCP protocol using an OAuth Bearer token. This tool facilitates secure, OIDC-authenticated access to email functionalities, including listing folders, fetching, searching, and marking emails, all while ensuring sensitive IMAP credentials are encrypted and never exposed.
主要功能
01Secure, AES-256-GCM encrypted storage of IMAP passwords
02Dynamic OAuth 2.0 client registration (RFC 7591) and PKCE support
03OpenID Connect (OIDC) authentication for multi-tenant access
04Comprehensive email interaction: list, fetch, search, and manage read/unread status
05Kubernetes-ready with published container image and manifest examples
062 GitHub stars
使用案例
01Integrating AI assistants (e.g., claude.ai) with personal or corporate email accounts
02Providing a secure, OIDC-authenticated gateway for third-party applications to access IMAP mailboxes
03Automating email-related tasks and workflows through AI-driven platforms
