openagentemail/openagentemail

Overview

Self-hosted email for AI agents. Open-source alternative to AgentMail. One compose file provides unlimited inboxes, OTP extraction, and an MCP server.

Best for

Best for
Developers needing a lightweight self-hosted email layer for AI agents

Use cases

• Set up self-hosted email for AI agents
• Extract one-time passwords from incoming mail
• Connect agents via MCP server

How to use

Install

npx -y @openagentemail/setup

Tools exposed

• MCP-native

Tested with

Claude Desktop, Claude Code, Cursor

Notes

Self-hosted email for AI agents. Open-source alternative to AgentMail. One compose file provides unlimited inboxes, OTP extraction, and an MCP server.

13 stars on GitHub. Last updated 2026-09-03. Licensed Apache-2.0.

Use cases

• Set up self-hosted email for AI agents
• Extract one-time passwords from incoming mail
• Connect agents via MCP server

Pros

• Open-source and self-hosted
• Simple deployment with a single compose file
• Includes OTP extraction and MCP server support

Cons

• Low adoption with only 13 stars
• Limited documentation or community support
• May lack features of mature alternatives

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.