> ## Documentation Index
> Fetch the complete documentation index at: https://www.plain.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# AgentSandboxToolMode

> When Sidekick is allowed to use a tool:
- NOT_REQUIRED: Sidekick runs the tool directly.
- APPROVAL_REQUIRED: Sidekick must request human approval before running it.
- DISABLED: the tool is listed to Sidekick but every call is rejected.