# boot_state

Get the current state of the boot pool, including disk layout, health status, and capacity.

Agent View of the PolicyLayer registry record for `boot_state`. HTML page: https://policylayer.com/tools/nasbridge/boot-state

## Facts

- Tool: `boot_state`
- Server: Nasbridge (`maverick0628/nasbridge`) — https://policylayer.com/tools/nasbridge.md
- Homepage: https://github.com/maverick0628/nasbridge
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "boot_state",
    "arguments": {}
  }
}
```

## Why boot_state is rated Low

This tool only retrieves information about the boot pool's state (disk layout, health, capacity). It has no side effects and performs no modifications.

From the tool's own definition: "Get the current state of the boot pool, including disk layout, health status, and capacity."

## Use case

AI agents call boot_state to retrieve information from Nasbridge without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Nasbridge:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "boot_state": {}
  }
}
```

## Other tools on Nasbridge (278)

- `acme_dns_authenticator_delete` — Destructive — https://policylayer.com/tools/nasbridge/acme-dns-authenticator-delete.md
- `alertservice_delete` — Destructive — https://policylayer.com/tools/nasbridge/alertservice-delete.md
- `api_key_delete` — Destructive — https://policylayer.com/tools/nasbridge/api-key-delete.md
- `app_delete` — Destructive — https://policylayer.com/tools/nasbridge/app-delete.md
- `app_rollback` — Destructive — https://policylayer.com/tools/nasbridge/app-rollback.md
- `boot_attach_disk` — Destructive — https://policylayer.com/tools/nasbridge/boot-attach-disk.md
- `boot_detach_disk` — Destructive — https://policylayer.com/tools/nasbridge/boot-detach-disk.md
- `bootenv_delete` — Destructive — https://policylayer.com/tools/nasbridge/bootenv-delete.md
- `certificate_delete` — Destructive — https://policylayer.com/tools/nasbridge/certificate-delete.md
- `cloud_backup_abort` — Destructive — https://policylayer.com/tools/nasbridge/cloud-backup-abort.md
- `cloud_backup_delete` — Destructive — https://policylayer.com/tools/nasbridge/cloud-backup-delete.md
- `cloudsync_credentials_delete` — Destructive — https://policylayer.com/tools/nasbridge/cloudsync-credentials-delete.md
- `cloudsync_delete` — Destructive — https://policylayer.com/tools/nasbridge/cloudsync-delete.md
- `cronjob_delete` — Destructive — https://policylayer.com/tools/nasbridge/cronjob-delete.md
- `dataset_delete` — Destructive — https://policylayer.com/tools/nasbridge/dataset-delete.md
- `directory_services_leave` — Destructive — https://policylayer.com/tools/nasbridge/directory-services-leave.md
- `disk_wipe` — Destructive — https://policylayer.com/tools/nasbridge/disk-wipe.md
- `group_delete` — Destructive — https://policylayer.com/tools/nasbridge/group-delete.md
- `initshutdown_delete` — Destructive — https://policylayer.com/tools/nasbridge/initshutdown-delete.md
- `iscsi_extent_delete` — Destructive — https://policylayer.com/tools/nasbridge/iscsi-extent-delete.md
- `iscsi_initiator_delete` — Destructive — https://policylayer.com/tools/nasbridge/iscsi-initiator-delete.md
- `iscsi_portal_delete` — Destructive — https://policylayer.com/tools/nasbridge/iscsi-portal-delete.md
- `iscsi_target_delete` — Destructive — https://policylayer.com/tools/nasbridge/iscsi-target-delete.md
- `iscsi_targetextent_delete` — Destructive — https://policylayer.com/tools/nasbridge/iscsi-targetextent-delete.md
- `keychaincredential_delete` — Destructive — https://policylayer.com/tools/nasbridge/keychaincredential-delete.md
- `network_interface_delete` — Destructive — https://policylayer.com/tools/nasbridge/network-interface-delete.md
- `network_rollback_changes` — Destructive — https://policylayer.com/tools/nasbridge/network-rollback-changes.md
- `network_static_route_delete` — Destructive — https://policylayer.com/tools/nasbridge/network-static-route-delete.md
- `nfs_share_delete` — Destructive — https://policylayer.com/tools/nasbridge/nfs-share-delete.md
- `pool_export` — Destructive — https://policylayer.com/tools/nasbridge/pool-export.md
- …and 248 more: https://policylayer.com/tools/nasbridge.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=nasbridge · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/nasbridge