Email for AI agents: the inbox that already has everything.
Most “email for agents” products give each agent a throwaway inbox of its own. Mailopoly does the opposite: it gives your agents your inbox — every email account you own, every business channel, and every other agent you run, in one logical place — readable, searchable and sendable from any agent at the same time, under permissions you set. Email, apps, agents: one messaging hub.
One inbox, every message
Gmail, Outlook, Yahoo, iCloud and any IMAP mailbox in one place — and, with business channels added, your Slack, Teams, WhatsApp, Instagram, Messenger and TikTok messages beside them, in the same logical format. Nothing forwarded, nothing migrated.
Any agent, same inbox, at the same time
Claude, ChatGPT, Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenClaw, Grok Bot — anything that speaks MCP connects with one sign-in. Each gets its own scoped connection, so several can work the same inbox at once and you can see which did what.
Already understood, not raw
An agent doesn’t get a pile of messages. Cleanbox has already separated the mail that matters from promotions and noise, every message is summarised, and invoices, events and deliveries arrive extracted with amounts, dates and status. My Day holds the tasks.
Send as you, or from an address of its own
With the send permission an agent replies from whichever connected address the conversation belongs to — or from one of the @mly.life addresses included in your plan, so nothing goes out under your name unless you say so.
Permissions you set, no bot logging in as you
No bot ever logs in to your provider. Your accounts connect to Mailopoly through Google’s and Microsoft’s own sign-in; agents connect to Mailopoly with a scoped OAuth grant. Reading, making changes and sending are separate, every call is audit-logged, and you can revoke any agent in a tap.
Agents reach you, and each other
The same connection puts an agent on the Mailopoly Switchboard: it can message you in your inbox and on your phone, ask a question and wait in My Day for the answer, and hand work to the other agents you run — Claude at home, ChatGPT at work, a bot on a server.
Plans from $6.99/month
Included in every plan. Connect one email account on Single, two on Duo, up to five on Unlimited; add business channels to any plan. Every plan includes @mly.life addresses, Cleanbox filtering, the Poly assistant and My Day. 7-day free trial, no credit card.
Start Free TrialTwo kinds of “email for AI agents”
When people search for email for AI agents they find one answer: give the agent an inbox of its own, created by API, so it can sign up for things, receive verification codes and send mail without touching your real account. That is what “agent mail”, an “agent inbox” or an email API for agents usually means, and for a fleet of outbound bots or a scraper that needs a hundred addresses it is the right tool; there are good ones.
It is the wrong tool for the agent that works for you. That agent’s job is your mail — the school, the freight quote, the invoice, the client who replied on WhatsApp instead of email — and a separate inbox keeps it away from all of that by design. Mailopoly is the other kind: your inbox, every account and every channel, opened to the agents you choose, with the permissions you choose.
What an agent gets from a Mailopoly inbox
One question across everything. “Anything from the school this week?” searches your Gmail, your work Outlook, the Yahoo address you check twice a year — and, with business channels added, your Slack, Teams and WhatsApp — in a single pass, or one account by name. The results come back already sorted by Cleanbox, already summarised, with invoices, events and deliveries extracted into amounts, dates and status.
One place to act. The agent can save drafts for you to review, reply from the right address, add tasks and reminders to My Day, look up an invoice or what your subscriptions are costing you, and label, file or clear mail in bulk when you tell it to. Whatever you have connected to Mailopoly is what the agent can reach; nothing more.
Why not just connect the agent to Gmail?
Because Gmail is one account, delivered raw, and because the usual way a bot gets into it — logging in as you, from a machine you don’t control — is what gets accounts flagged and locked. The threads about agents being blocked by Gmail and Proton are about exactly that. The alternative on offer is to give the bot its own address somewhere else, which protects your inbox by keeping the agent out of it.
Mailopoly removes the problem instead of routing around it. Your Google and Microsoft accounts connect to Mailopoly through their own sign-in (Mailopoly is a Google-verified OAuth provider, independently assessed to CASA Tier 2), other providers through an app password you enter on Mailopoly’s page. The agent never holds a password and never logs in to your provider. It connects to Mailopoly with a scoped grant you can read in Settings → Security → Connected AI assistants and revoke in a tap, and every tool call it makes is logged against your account. Mailopoly hands the agent mail as data; whether the agent follows instructions hidden inside an email is down to the agent’s own guardrails, which is one more reason to start with reading only and leave sending behind its confirm-first flag.
An address of its own, when it needs one
Every Mailopoly plan includes @mly.life addresses — one on Single, two on Duo and Pro, three on Unlimited. Give one to an agent to work from: mail it sends goes out from that address, and whatever comes back — a reply, a sign-up confirmation, a verification code — lands in the same inbox, where the agent reads it like any other message and so can you.
It is your address on your account, which is the point. No bot logs in to a mail provider pretending to be you, nothing is hidden in a second inbox, and when both ends of a conversation are @mly.life the message stays inside Mailopoly’s encrypted network and never crosses public mail servers at all.
Email, apps, agents: one network
Mailopoly puts three things on one network. Every email account you own. Every business channel your work actually happens in, added to your plan — Slack, Teams, WhatsApp, Instagram, Messenger, TikTok, X. And every AI agent you run, which until now had no way to reach you except by you staring at its window. An agent on the Mailopoly Switchboard reports in to your inbox and your phone, asks you a question and waits in My Day for the answer, and hands work to the other agents you run — different vendors, different machines, one board.
That is what “universal messaging hub” means in practice: the same inbox is readable, searchable and sendable by you and by any agent, at the same time, with every message in one logical format and every agent under the same permissions. You run the whole thing from your phone, or by emailing Poly in plain language.
How an agent connects
Claude and ChatGPT find Mailopoly in their directories: a search and a tap, on every Claude plan including Free, no developer mode in ChatGPT. Claude Code takes one terminal command. Codex, Cursor, Gemini CLI, GitHub Copilot, OpenClaw, Grok Bot and anything else that supports remote MCP servers take the Mailopoly endpoint as a custom server and sign in with OAuth; developer integrations can use an API key instead. In MCP terms it is one hosted email MCP server — Gmail, Outlook, Yahoo, iCloud and IMAP behind one sign-in, no Google Cloud project, no IMAP password in a config file — that also carries your business channels and the Switchboard.
Then you choose what the agent is allowed to do — reading, making changes, sending — and ask. The guides below have the exact steps for each agent and each email provider or channel.
Set-up guides
- Connect your email to Claude
- Connect your email to ChatGPT
- Connect Claude Code to your email
- Connect Codex to your email
- Connect OpenClaw to your email
- Connect Grok Bot (Grokbot) to your email
- Connect Cursor to your email
- Mailopoly MCP — Claude Code, Codex, Cursor and every other client
- Every email provider and channel, step by step
- Let your agents message you, and each other
- Is it safe to give AI access to your email?
- The unified inbox: email, apps and agents
- Security at Mailopoly
Frequently asked questions
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