Plugin marketplace
The protonctl plugin: a local, read-only MCP server for Proton Mail, Proton Calendar and Proton Drive on your Mac. Unofficial: not affiliated with, endorsed or sponsored by Proton AG.
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Then install any plugin below by name — each page has its exact command.
Local, read-only MCP server and CLI for Proton Mail, Proton Drive and Proton Calendar, in Rust, for macOS and Linux. Runs on your computer through Proton's own apps; first supported hosts: Claude Code, Claude Desktop and Cowork. Unofficial; not affiliated with Proton AG.
Shows how many plugins this repo ships, and links here.