MCP server for the PostStack Email API — 84 tools, 5 prompts, 5 resources for AI agents.
The main features of getpoststack/mcp are: Communication Tools, Email Integration.
Open-source alternatives to getpoststack/mcp include: codefuturist/email-mcp — Email MCP server with full IMAP + SMTP support — read, search, send, manage, and organize email from any AI assistant… elie222/inbox-zero — Inbox Zero is an AI-powered email automation platform and inbox organizer. It uses large language models to… agenticmail/agenticmail — Email, SMS & phone-call infrastructure for AI agents — send and receive real email and text messages, and place… agentmail-to/agentmail-toolkit — The AgentMail Toolkit integrates popular agent frameworks and protocols including OpenAI Agents SDK, Vercel AI SDK,… cseguinlz/doubletick-cli — CLI and MCP server for DoubleTick email read tracking. expertvagabond/solmail-mcp — MCP server for sending physical mail with Solana cryptocurrency. Colosseum Agent Hackathon submission.
The AgentMail Toolkit integrates popular agent frameworks and protocols including OpenAI Agents SDK, Vercel AI SDK, and Model Context Protocol (MCP) with the AgentMail API.
Email MCP server with full IMAP SMTP support — read, search, send, manage, and organize email from any AI assistant via the Model Context Protocol
Email, SMS & phone-call infrastructure for AI agents — send and receive real email and text messages, and place agent-driven outbound voice calls, all programmatically
CLI and MCP server for DoubleTick email read tracking