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

# SlackTool

> Slack messaging, threads, channels, and history.

## SlackTool

Required configuration:

* `bot_token` (xoxb-)
* `app_token` (optional)

### Subtools

* `send_for_approval`, `send_message_to_general`, `send_message`, `send_message_thread`,
  `list_channels`, `get_channel_history`

Notes: Invite bot to private channels; ensure scopes.