Agent Email List — Free SMTP Relay for AI Agents

MCP serverVerified domain · ai.agentemaillist.comRemote● LiveAPI key needed

Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

io.github.agenticmail/mcp 252 ★
Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
io.github.adecubed/gigamail 19 ★
Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.
MCPEmails 14 ★
Never-stored live email: read, send and triage Gmail, Outlook / Microsoft 365, or any IMAP mailbox.
io.github.aernouddekker/mailappmcp 5 ★
MCP server for macOS Mail.app — gives Claude native email access via AppleScript
io.github.andesstriker/yahoo-mail-mcp 4 ★
Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude