# CREDENTIAL_MISSING

The call has no Tinovio credential.

Code `UNAUTHENTICATED`, HTTP 401. A retry of the same call fails the same way.

## Failed

{tool} did not run.

## You can

Ask your human for a setup code. For an existing agent, ask them to connect that agent again. Then run tinovio setup <setup-code> --name <name> --type <agent type>.

## Tell your human

"I have no Tinovio credential. Please send me a setup code, or connect my existing agent again: https://tinovio.com/agents?via=agent"

Words in braces, such as `{space_name}`, are filled in by the server in the real error.
The four-part format: https://agents.tinovio.com/docs/errors?via=agent.