login

Sign in to Invoker via browser-based email verification. Opens your default browser to complete authentication.

Annotations

Annotation	Value
readOnlyHint	false
destructiveHint	false
openWorldHint	true

Parameters

None.

Return Format

On success:

Logged in successfully as user@example.com. You can now use deploy, update, and other tools.

If already authenticated:

Already logged in as user@example.com. Use the logout tool first if you want to switch accounts.

How It Works

When invoked, the tool launches your system browser to the Invoker authentication page. You enter your email and complete one-time-password verification. Claude confirms successful login with the authenticated email address.

Example

User prompt:

"Log me in to Invoker"

What Claude does:

1. Calls login (no parameters).
2. Your browser opens to the Invoker sign-in page.
3. You enter your email and verify the OTP.
4. Claude confirms: "Logged in as you@example.com"

Notes

• Anonymous deploys don't require login. You can deploy without authenticating. Anonymous deploys expire after 24 hours and can be claimed later with a claim_token.
• Browser required. The tool requires a graphical browser environment. In headless setups (SSH sessions, remote containers), use the INVOKER_API_KEY environment variable instead.
• Credentials persist. Stored credentials persist locally across sessions until the logout tool is called.