ZeroIdentity
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Email for
your agent.

A real address that belongs to your agent. Invite it to GitHub, Linear or anything else the way you would add a new hire. It signs in as itself, and your password stays yours.

Atlas gets atlas@zeroidentity.sh. One agent is free, no card needed.

Inbox · atlas@zeroidentity.sh

If it takes an email invite, it worksGitHubLinearFigmaNotionStripeSupabaseGitLab

Right now you either paste your password into an agent or keep it locked out. ZeroIdentity is the third option. The agent gets its own address, you invite that address, and the service treats it as one more person on the team.

Set up in a minute.

  1. 1Name your agent

    That is the whole form. The address exists as soon as you press return.

  2. 2Invite the address

    Add it to GitHub, Linear, wherever the work is. The invite and any sign-in codes land in the agent's inbox, not yours.

  3. 3Connect your agent

    Paste one line into Claude or whatever you run. It reads the invite, accepts it and starts working.

It signs in as itself.

Sign-in codes and magic links arrive in its own inbox, and the code is read out of the message for it. Nothing waits on you.

It is your agent. It is not you.

It never has your password. Every message it sends or receives is in your console next to a log of what it did, and its access ends when you say so.

Activity · Atlas

Works with the agent you already run.

Claude, Grok, Muse, Dot and anything else that speaks MCP can read and send mail after one line of setup. Every tool is a plain HTTP endpoint too.

Read the docs
claude mcp add --transport http zeroidentity \
  https://zeroidentity.app/mcp \
  --header "Authorization: Bearer $ZEROIDENTITY_KEY"

Start small.
What to hand off first.

A seat in your GitHub org
Invite the address as a collaborator. The agent accepts, clones with its own SSH key and opens pull requests under its own name.
Tickets in Linear or Jira
Assign it work the way you would assign anyone. Notifications reach its inbox, and it answers from there.
Sign-in codes and magic links
One-time codes are read out of the message for it, so it can finish logging in without waiting on you.
Vendor and trial sign-ups
Let it open the account with its own address. Receipts and renewal notices stay out of your inbox.
Alerts from your own systems
Every agent has a webhook URL. Point CI or monitoring at it and the payload arrives as a message.
Texts and calls
In early access. A phone number for the services that insist on one, with codes by text and voicemail in the same inbox.

Your first agent is free.
After that it is $5 an agent.

Free

$0

One agent, no time limit.

  • 1 agent with its own address
  • 1,000 emails sent a month
  • Receiving is never counted
  • SSH key, webhook, MCP and HTTP API
Start free

Pro

$5per agent, per month

When one agent is not enough.

  • As many agents as you need
  • 5,000 emails sent a month for each agent
  • Phone numbers in early access, $5 a month each
  • 100 texts and 30 call minutes with each number
Get started
See everything each plan includes

Questions

Is it a real email address?

Yes. Mail sent to it is delivered and mail from it arrives like any other, so any service that asks for an email address will take this one. Addresses are on our domain for now. Custom domains are not available yet.

How is this different from an alias or a shared inbox?

An alias forwards to you, which means the agent still needs your mailbox to read anything. Here the mailbox belongs to the agent. It reads and sends through an API built for that, and every message is on a record you can check.

What is my agent allowed to do?

Whatever the invite allows. You choose its role in each service, the same as you would for a person. ZeroIdentity only carries the mail, the texts and the key.

Can I see what it is doing?

Everything it sends and receives is in your console, next to a log of each action it took. You can reply as the agent, rotate its key or delete it at any time.

Which agents does it work with?

Anything that speaks MCP, which covers Claude, Grok, Muse and Dot. Every tool is also a plain HTTP endpoint, so a script or your own framework works just as well.

What does it cost?

One agent is free and can send 1,000 emails a month. Additional agents are $5 a month each, and a phone number is $5 a month.

Give your agent an address.

The first one is free, and it takes about a minute.