"Proton" matching MCP servers:

An MCP server that enables AI assistants to read and search Proton Mail messages through a locally running Proton Mail Bridge. It provides tools like list_folders, list_messages, search_messages, get_message, and get_attachment.

Enables MCP clients to interact with Proton Mail through a self-hosted server that works alongside Proton Mail Bridge. It provides read-only mailbox tools such as listing folders, searching mail, and retrieving messages while keeping Bridge isolated from the network.

Unofficial MCP server for Proton Mail (not affiliated with Proton AG) — send, read, search & organize email over SMTP/IMAP

Enables full Proton Mail management through the Model Context Protocol by connecting to a local Proton Mail Bridge instance. It allows users to list, search, read, send, and organize emails using natural language commands.

An MCP server for managing Proton Mail, Pass, Drive, and Calendar through local IMAP/SMTP, pass-cli, and Proton Drive CLI, enabling AI agents to operate the mailbox, manage passwords, sync files, and classify emails.

Lets MCP clients read, search, draft, move, label, and delete mail through a locally running Proton Mail Bridge connection, so messages never leave your machine. Sending is off by default, deletions only move mail to Trash, and draft attachments are restricted to approved folders.

An MCP server that reads, searches, organizes, and deletes Proton Mail through the local Proton Mail Bridge, with read-only mode and sender authentication checks. It cannot send mail.

A dark industrial-themed MCP server that displays your Proton Calendar events directly in Claude Desktop.

Enables reading Proton Calendar events via a secret ICS share link, with tools to list, search, and get event details.

Professional Proton Mail management with 20+ tools, advanced analytics, and seamless Proton Bridge integration.

Enables interaction with Proton Pass via CLI operations, including vault and item management, secret injection, and password generation.

Manage Proton Drive from Claude, Codex, VS Code/Copilot, and any MCP client through Proton's official CLI. Authentication and encrypted Drive behavior stay with Proton's tooling.

Enables AI assistants to send, read, search, and organize Proton Mail email via SMTP and IMAP through the Model Context Protocol.

Enables AI assistants to send, read, search, and organize email from Proton Mail accounts via SMTP and IMAP.

A read-only MCP server that connects to Proton Mail via Proton Bridge, enabling AI assistants to search, list, and read emails securely without leaving your machine.

Enables AI agents to send, read, search, and organize emails via ProtonMail using Proton Bridge. Supports MCP-compatible clients like Claude and Cursor.

Enables agents to read and draft Proton Mail messages, browse and download Proton Drive files, and read calendar agendas or prepare import files through local connections. Mail sends and Drive uploads stay disabled until explicitly enabled and verified.

Enables AI clients to interact with ProtonMail accounts through the Proton Bridge using SMTP and IMAP protocols. Provides email management capabilities via secure local bridge connections.

An MCP server that gives AI agents permission-gated, audit-logged access to private email providers (Proton Mail via Bridge and plain IMAP), running locally with OAuth-based authentication and human-controlled escalation for destructive operations.

Enables HTML code generation from design descriptions, detailed design specification creation, and importing generated HTML into personal workspace via the Model Context Protocol.