Connect your assistant

What you need#

Server URL

https://simulator.00aud.io/mcp

Account

A free 00 Simulator account with a verified email address.

Assistant

Claude, ChatGPT, Claude Code, or another client that takes remote MCP servers with OAuth sign-in.

Your assistant’s own plan decides whether you can add a custom connector; the notes under each app below say which plans can.

Set it up#

Choose your app and follow its steps. The server URL has a Copy button wherever a step needs it. Signed in here, a line under the steps waits for the connection and turns green once you approve it.

Check it works#

1. 1

   Switch it on in a new chat

   In Claude and ChatGPT, switch 00 Simulator on in the chat from its + menu, as your app’s steps say. Claude Code has nothing to switch: once the server is added and you have signed in with /mcp, its tools are there in every session.
2. 2

   Ask something small

   Ask it to list your workspaces, as in the prompt below. It reads them from your account, so the names should be yours.
3. 3

   Look in the app

   In 00 Simulator, open AI in the header (a robot icon on narrow screens). Connections shows how many assistants are connected to your account.

What you are approving#

Connecting needs a free account with a verified email address. When you sign in, a consent page lists the access your assistant is asking for, and you choose Approve or Deny. Once you approve it:

Your workspaces, no one else’s

It reaches your own workspaces, the driver library, and your account name and email. Designs you made as a guest stay in your browser, out of reach.

Step in whenever

Editing pauses only while it writes, and only for the design. Take control and it asks before editing again.

Undo the whole session

The handback’s Undo reverts its changes. Every change is also a saved version, and an edit that started from an older version is refused rather than overwriting yours.

Deleted is not gone

A workspace it deletes goes to Recently deleted, restorable for 30 days, and it asks first unless it made that workspace in the same conversation. It cannot create share links.

For what it can read, and how its changes reach you, see What your assistant sees and Watch it work live.

Manage or disconnect#

• Open AI in the simulator’s header and choose Connections, or choose AI / MCP from your account menu. Both open the list of assistants connected to your account and when you approved each.
• Disconnect ends an assistant’s access straight away.
• Signed out, AI in the header offers Log in instead: connections belong to an account.

If it doesn’t connect#

• ChatGPT: paste the whole server URL, including /mcp at the end.
• Claude: the Free plan takes one custom connector, and on Team and Enterprise plans an owner adds it in Organization settings first.
• It answers without your designs: switch the connector on in this chat, and check you approved it while signed in to the account that holds them. Designs you made as a guest stay in your browser, where no assistant can reach them.
• Menu names change as these apps update. If a step doesn’t match what you see, look for custom connectors or developer mode in the app’s settings.

Ask AI on these pages#

00 Simulator has no AI of its own, in the app or in these docs. The Ask AI button on every docs page writes a prompt about that page for your own assistant: copy it, or open it in Claude or ChatGPT, which copies it first in case the link does not fill it in.

Connected, your assistant can read the page and open your designs. Not connected, it can still read the page if it can open web links.

Related#