Proton Mail is an encrypted email service that prioritizes privacy and security, offering end-to-end encryption to protect user communications from surveillance and data mining.
Provides email management for Proton Mail accounts via Proton Bridge, including searching, reading, drafting, and optionally sending and organizing messages.
An email MCP server that lets Claude or any MCP client search, read and draft mail via IMAP, treating every message as untrusted input. It prioritizes safety with plain-text-only bodies, disabled sending until an allowlist is set, and no bcc support.
5
181
MIT
Why this server?
Provides tools for reading and searching Proton Mail messages through the Proton Mail Bridge.
MCP server for reading and searching Proton Mail via Proton Mail Bridge, providing tools to list mailboxes, list/search messages, and get message details with TLS certificate pinning.
4
MIT
Why this server?
Integrates with Proton Mail through the Bridge IMAP/SMTP interface, offering tools to list, search, read, send, reply, forward, flag, move, delete emails, and handle attachments.
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.
39
AGPL 3.0
Why this server?
Provides tools for searching, reading, and managing Proton Mail emails, threads, attachments, and drafts via a local Proton Mail Bridge.
Baryon connects MCP-compatible AI assistants to Proton Mail through a local bridge, enabling email search, reading, attachment handling, and draft creation while enforcing deliberate permission limits. It runs locally and cannot send, delete, or modify mail.
9
BSD 3-Clause
Why this server?
Provides tools for reading, searching, organizing, and sending Proton Mail via the Proton Mail Bridge, including attachment handling, label/folder management, drafts, replies, and confirmation-gated sends.
Enables AI assistants to read, organize, and send Proton Mail through the local Proton Bridge, with careful gating for sending and attachment access.
34
Apache 2.0
Why this server?
Provides tools for reading and searching Proton Mail inbox through Proton Mail Bridge, including listing mailboxes, listing messages, searching by sender/subject/body, and fetching full message contents.
Enables AI assistants to read and search Proton Mail inbox through Proton Mail Bridge, providing tools to list mailboxes, list messages, search messages, and fetch full message bodies. Read-only, with secure certificate pinning.
4
670
MIT
Why this server?
Provides read-only access to Proton Mail via Proton Bridge, enabling email search, listing, and reading without sending or modifying emails.
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.
4
17
1
MIT
Why this server?
Allows AI agents to read, compose, and manage encrypted Proton Mail inboxes through Proton Bridge, with permission-gated and audit-logged access.
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.
66
525
9
MIT
Why this server?
Provides AI assistants with full access to a Proton Mail account, enabling sending, reading, searching, and organizing email over SMTP and IMAP.