PO6 Mailbox
Wire agents into a dedicated PO6 mailbox and aliases so they can read and send email without exposing your primary inbox.
Overview
PO6 Mailbox is a MCP server for the Build phase that gives AI agents secure email access through private PO6 aliases and dedicated mailbox storage.
What is this MCP server?
- Private email aliases with dedicated mailbox storage for agent use
- Bearer API key auth created at po6.com/dashboard/mailbox
- Streamable-http MCP remote at https://mcp.po6.com
- Publisher keywords cover inbox, privacy, and AI email assistant scenarios
- GitHub source po6-com/po6_mail with icons and registry metadata
- Registry version 1.0.0
- 1 remote endpoint at mcp.po6.com
- Bearer authentication type per publisher metadata
What problem does it solve?
Hooking agents to your real inbox leaks privacy, blends personal mail with automation, and makes revoking access messy when you ship experiments.
Who is it for?
Solo builders prototyping support bots, signup flows, or inbox automations who want a disposable-but-real mailbox for agents.
Skip if: Enterprises standardizing on Google Workspace DLP, heavy CRM email sync, or teams that refuse third-party mail routing.
What do I get? / Deliverables
Agents use scoped PO6 aliases and mailbox APIs so inbound and outbound email workflows stay isolated, keyed, and easy to rotate.
- Agent-readable and sendable mail through PO6 aliases
- Isolated mailbox storage decoupled from personal email
- Revocable API access for email automation experiments
Recommended MCP Servers
Journey fit
Build-phase integrations are where you connect agent runtimes to external services; email is a core channel for auth flows, notifications, and support bots. Integrations subphase is the right shelf for MCP servers that broker third-party APIs—in this case private email aliases with isolated storage.
How it compares
Privacy-oriented email MCP bridge, not a full marketing ESP or calendar scheduling skill.
Common Questions / FAQ
Who is PO6 Mailbox for?
It is for developers building MCP-powered agents that need to send or receive email via isolated PO6 aliases instead of a personal primary inbox.
When should I use PO6 Mailbox?
Use it while building integrations for support triage, onboarding verification, or outbound notifications where you want dedicated agent mail storage.
How do I add PO6 Mailbox to my agent?
Create an API key at https://po6.com/dashboard/mailbox, add remote https://mcp.po6.com to your MCP client with Bearer authentication, then use the mailbox tools from your agent session.