<span class="text-gradient">Shortest</span> Email Identity
Get a memorable email like <span class="text-gradient font-semibold">shortname </span><span class="font-mono">@po6.com</span>
Built on MCP — the open standard for AI agents. Works with Claude, ChatGPT, and any MCP-compatible agent.
Why PO6?
Ultra Short
Only 3 characters after the @. The shortest email domain on the internet.
Private
Keep your real email hidden. Change where it forwards anytime.
Instant Forwarding
Emails arrive in your inbox instantly. No delays, no batching.
Reply from Alias
Hit reply on any forwarded email. Your response is sent from your @po6.com address.
Custom Domains
Bring your own domain for professional email forwarding with aliases, catchall, and plus addressing.
AI-Ready (MCP)
The only email service with native MCP support. Connect Claude or any AI agent to read, compose, and organize your inbox.
Email for the AI Era
PO6 is the first email service with native MCP (Model Context Protocol) integration. Give your AI agent its own email address and let it manage your inbox with scoped permissions.
Full-Featured Mailbox
Send, receive, search, and organize email — not just forwarding.
MCP-Native
Works out of the box with Claude, ChatGPT, and any MCP-compatible AI agent.
Scoped Permissions
Grant read-only, compose, or full access. Revoke anytime.
How PO6 Compares
PO6 vs SimpleLogin vs ImprovMX vs Gmail: PO6 is the only service offering ultra-short vanity addresses, native AI agent access via MCP, and an address auction marketplace — while still working with your existing inbox.