What dependencies does Proton Mcp require?
macOS 13+ is required for the prebuilt signed/notarized binary. Source builds need Go 1.26.4+ and Xcode Command Line Tools (for `swiftc`). Linux builds compile but the authentication flow won’t work.
@just-an-oldsalt
基本信息
29 MCP tools across reads (mail_list, mail_search, mail_read, labels_list, …) and writes (mail_send, mail_reply, mail_move, labels_create, mail_draft_*, …). Every write tool is gated by a YAML policy engine + Touch ID approval; every tool call writes a redacted row to a local aud
工具列表暂未提供
当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。
工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。
Proton Mcp is a signed, notarized, Touch-ID-gated bridge between Proton Mail and Claude, running entirely on your Mac. It provides 31 MCP tools that let Claude read, search, organize, draft, and send your mail, with every outgoing message requiring a Touch ID prompt showing the literal recipients.
Install via Homebrew: brew tap just-an-oldsalt/proto-mcp && brew install --cask proto-mcp. Then run protonmcp login (Proton SRP password + 2FA + key unlock), protonmcp backfill (pull message envelopes into local mirror), protonmcp daemon install (register and start the background daemon), and protonmcp install (connect to Claude Desktop + Claude Code). Restart Claude to see the tools under protonmcp in /mcp.
macOS 13+ is required for the prebuilt signed/notarized binary. Source builds need Go 1.26.4+ and Xcode Command Line Tools (for `swiftc`). Linux builds compile but the authentication flow won’t work.
Every send re-prompts via Touch ID showing literal recipients. The daemon listens on a `0600` Unix socket, never a network port. In-memory session is zeroed on screen lock, sleep, or an idle timer. An honest, redacted audit log scrubs secrets but keeps recipients literal.
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