AIMX
aimx.emailSelf-hosted SMTP for AI agents. Your mail, your machine, end to end.
AI Toolsemailsmtpmcpself-hostedai-agentsopen-sourcerust
About
AIMX is a self-hosted, open-source SMTP mail server built specifically for AI agents. It stores emails as Markdown files with TOML frontmatter for easy LLM parsing, includes a built-in MCP server for agent integration, and delivers mail directly MTA-to-MTA with no third-party relays. It is distributed as a single Rust binary with a guided setup process.
Problem
AI agents using third-party email services like Gmail or SaaS relays lose control of their data, can't easily receive replies, and lack native hooks and MCP integration.
For
developers running AI agents who need self-sovereign, self-hosted email infrastructure
How it works
AIMX installs as a single Rust binary, sets up a direct MTA-to-MTA SMTP server on your machine, stores mail as Markdown files, and exposes a stdio MCP server with tools for agents to list, read, send, and manage mail.
Business model
open-source
Status
launched