# clear_pane_scrollback

Source: https://libtmux.org/en/cxx/latest/mcp/tools/clear_pane_scrollback/

> Irreversibly discard retained scrollback for one pane. Delete tmux state; accepts no command payload.

MCP is in development

Server behavior and tool contracts may change. Tool availability depends on the server configuration.

Irreversibly discard retained scrollback for one pane. Delete tmux state; accepts no command payload.

[All C++ tools](https://libtmux.org/en/cxx/latest/mcp/tools/) · [JSON](https://libtmux.org/en/cxx/latest/mcp/tools/clear_pane_scrollback.json) · [Source](https://github.com/libtmux/libtmux-cxx/blob/96f367a6fe247e4e5ebddd4a52ca5d5f9d07c0ec/apps/mcp/src/tool_catalog.cpp#L3145)

## Arguments

* `paneId` required · string

  Stable pane ID.

## Schemas

The schema defines required fields, nested values, defaults, and validation constraints.

Input schema

```json
{
  "additionalProperties": false,
  "properties": {
    "paneId": {
      "description": "Stable pane ID.",
      "maxLength": 512,
      "type": "string"
    }
  },
  "required": [
    "paneId"
  ],
  "type": "object"
}
```

Output schema

```json
{
  "additionalProperties": true,
  "type": "object"
}
```

Tool annotations

```json
{
  "destructiveHint": true,
  "idempotentHint": false,
  "openWorldHint": true,
  "readOnlyHint": false,
  "title": "Clear tmux pane scrollback"
}
```