Machine Inbox is a Model Context Protocol (MCP) server: Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply. Because it speaks the Model Context Protocol, AI assistants can use Machine Inbox as a set of callable tools instead of you copy-pasting between apps.
It's a hosted (remote) server — point your client at https://machineinbox.com/mcp and you're connected, with nothing to install locally. The current release is v0.1.0.
On mcp.site, Machine Inbox sits in the AI & Agents category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Machine Inbox for machineinbox.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.