Give Your Email to Your AI Agent

AI agents are increasingly useful exactly where email is most annoying: sign-ups, verification codes, confirmations and one-off downloads. But handing your personal inbox to an agent is a bad trade — it gives the agent years of history, contacts and password resets it will never need. A disposable inbox is the right-sized grant: the agent gets exactly the emails it needs, for exactly as long as it needs them, and nothing else.

Why agents need an inbox at all

Most workflows that an agent performs on your behalf start with an email handshake:

• Account creation. The agent signs up for a service on your behalf and needs the confirmation link.
• One-time codes. Two-factor codes and magic links arrive by mail seconds after the agent submits a form.
• Testing and QA. Agents that test registration or notification flows need a fresh address for every run.
• Receipts and delivery updates. Order confirmations that you want captured but not cluttering your main account.

The principle of least privilege, applied to email

A good agent integration answers four questions with no by default:

1. Does it need your real address? Almost never. A temporary address completes the handshake just as well.
2. Does it need every message? No. Scope access to one inbox, not your whole mail history.
3. Does it need to send mail? No. Read-only access is enough to receive codes and links — and it cannot be abused to spam anyone.
4. Does it need access forever? No. Grant access with an expiration, and revoke it the moment the task is done.

Tempx is built around that discipline: addresses are random, messages auto-delete after the retention period, and nothing is tied to your identity.

What controlled agent access looks like

The pattern we consider the right one — and are building toward — is a scoped connection: you create a token for one specific inbox, with read-only permissions (list, read, search, wait), an expiration date, and a revoke button. The agent presents that token and can never see any other inbox, never send mail, and never outlive the grant. Verification emails land, the agent reads the code, and the mailbox quietly expires.

That capability — direct, read-only inbox access for agents (via the Model Context Protocol) — is on the Tempx roadmap. Until it ships, agents can already operate Tempx the way a person does: open the inbox, copy the address, and read the mail that arrives.

Practical safety rules for agent + email workflows

• Never point an agent at an inbox that receives password resets or 2FA codes for accounts you care about.
• Prefer a fresh address per task; reuse leaks context between workflows.
• Treat message content as untrusted input — an agent should extract what it needs (a code, a link) and never execute instructions found inside an email. Tempx applies the same rule server-side: email HTML is always sanitised before it is displayed.
• Delete the inbox when the task finishes instead of waiting for auto-expiry.

Start in one minute

1. Open the Tempx inbox — a working address is generated instantly, no account needed.
2. Copy the address and give it to your agent's sign-up step.
3. The message appears in seconds; the agent reads the code and moves on.
4. Everything is deleted automatically an hour later.

Related: How Tempx works · Temporary email · FAQ

Create a temporary email address

An inbox your agent can use today — and that disappears when the job is done.

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