> For the complete documentation index, see [llms.txt](https://docs.apolo.us/index/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apolo.us/index/apolo-mcp/capabilities/tools/disks.md).

# Disks

[Back to the MCP tool reference](/index/apolo-mcp/capabilities/tools.md).

## `list_disks`

List persistent disks under a strict result bound.

**Operation type:** read-only

**Annotations:** read-only `true`, destructive `false`, idempotent `true`, open-world `true`

**Input schema:**

```json
{
  "properties": {
    "cluster": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Cluster"
    },
    "limit": {
      "default": 50,
      "title": "Limit",
      "type": "integer"
    },
    "org": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Org"
    },
    "project": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Project"
    }
  },
  "title": "list_disksArguments",
  "type": "object"
}
```

**Output schema:**

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

## `create_disk`

Create and ledger a bounded disk; requires high-risk server policy.

**Operation type:** write

**Annotations:** read-only `false`, destructive `false`, idempotent `false`, open-world `true`

**Input schema:**

```json
{
  "properties": {
    "approved": {
      "default": false,
      "title": "Approved",
      "type": "boolean"
    },
    "cluster": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Cluster"
    },
    "name": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Name"
    },
    "org": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Org"
    },
    "project": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Project"
    },
    "size_gb": {
      "title": "Size Gb",
      "type": "integer"
    },
    "timeout_unused_hours": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Timeout Unused Hours"
    }
  },
  "required": [
    "size_gb"
  ],
  "title": "create_diskArguments",
  "type": "object"
}
```

**Output schema:**

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

## `delete_disk`

Delete one exact disk ID after approval, or exact ledger-owned cleanup.

**Operation type:** destructive

**Annotations:** read-only `false`, destructive `true`, idempotent `true`, open-world `true`

**Input schema:**

```json
{
  "properties": {
    "approved": {
      "default": false,
      "title": "Approved",
      "type": "boolean"
    },
    "automatic_cleanup": {
      "default": false,
      "title": "Automatic Cleanup",
      "type": "boolean"
    },
    "cluster": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Cluster"
    },
    "disk_id": {
      "title": "Disk Id",
      "type": "string"
    },
    "org": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Org"
    },
    "project": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Project"
    }
  },
  "required": [
    "disk_id"
  ],
  "title": "delete_diskArguments",
  "type": "object"
}
```

**Output schema:**

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