> For the complete documentation index, see [llms.txt](https://docs.characterweaver.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.characterweaver.com/behavior/event-types.md).

# Event Types

## `MESSAGE`

This event is called when a user sends a message to your server.

### `SLASH_COMMAND`

This event is called when a slash command is executed by a member of your server. It is quite rare to need this event.

### `MEMBER_JOIN`

This event is called when a new member has joined your server.

### `MEMBER_REMOVE`

This event is called when a member has left your server.