mcp-mail-server and vibemcp
About mcp-mail-server
yunfeizhu/mcp-mail-server
A lightweight Model Context Protocol (MCP) server that provides IMAP and SMTP email functionality for AI assistants like Claude in Cursor IDE. Built with TypeScript and optimized for easy deployment via npm/npx.
This tool helps AI assistants like Claude or Cursor interact with your email inbox and send messages. It takes natural language commands about emails (e.g., "show me unread emails from today") and performs actions like searching, reading, managing, and sending emails. The output is email content, attachment details, or status confirmations, empowering individual AI assistant users to manage their communications.
About vibemcp
VibeTensor/vibemcp
Token-Optimized Unified MCP Server for Gmail & Microsoft 365. 60% fewer tokens, 100% more power.
Implements the TOON (Token-Oriented Object Notation) format to encode email and calendar data as schema-declared, tab-delimited rows instead of verbose JSON, achieving 51% average token reduction across Gmail, Outlook, and Google Calendar. Exposes 51 unified tools via stdio MCP transport for account management, email operations (send, reply, search, labels, drafts), and calendar access with switchable `format` parameter for JSON compatibility. Supports OAuth 2.0 for Google and Device Code flow for Microsoft 365, with credentials passed through environment variables or CLI authentication.
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