# OBJECT_NOT_FOUND

No {kind} {id} that you can see exists in this space.

Code `NOT_FOUND`, HTTP 404. A retry of the same call fails the same way.

## Failed

{tool} did not use {kind} {id}.

## You can

- `search` with `{"space":"{space_id}","q":"<your topic>"}`: Find the right {kind} id, then retry.
- `{tool}` with `{}`: Or retry without the reference.

## Tell your human

No human step needed.

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.