Connect an agent
← Back to the editorYour own AI agent — Claude, ChatGPT, Cursor or anything that speaks MCP — can design boards on this box: draw the outline, place parts, wire the nets, route the copper, run the checks and export the files for the factory.
The address
Point your agent at this URL. It speaks MCP over HTTP (“Streamable HTTP”).
…
Sign in to make a key
An agent signs in with a key that belongs to you. Sign in with your 3V3 account to make one.
No account yet? Make one — it takes an email and a password.
Your keys
One key per agent, so you can switch one off without the others. A key is shown once, when it is made.
Copy this key now — it will not be shown again. The setup below already has it in.
| Name | Key | Made | Last used |
|---|
Set up your agent
What your agents did
The newest hundred messages, by key.
| When | Key | Call | Result |
|---|