# show_table_types

Show available table types (storage engines).

Agent View of the PolicyLayer registry record for `show_table_types`. HTML page: https://policylayer.com/tools/mukul975-mcp-windows-automation/show-table-types

## Facts

- Tool: `show_table_types`
- Server: Mcp Windows (`mukul975/mcp-windows-automation`) — https://policylayer.com/tools/mukul975-mcp-windows-automation.md
- Homepage: https://github.com/mukul975/mcp-windows-automation
- 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": "show_table_types",
    "arguments": {}
  }
}
```

## Why show_table_types is rated Low

This tool retrieves metadata about table types and storage engines. It performs a read-only query with no side effects, no data creation, modification, or deletion, and no external operations. The low severity reflects that misuse would only expose system configuration information without causing harm.

From the tool's own definition: "Tool name 'show_table_types' and description 'Show available table types (storage engines)' indicate a query/retrieval operation that returns information about database storage engines without modification."

## Use case

AI agents call show_table_types to retrieve information from Mcp Windows 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 Mcp Windows:

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

## Other tools on Mcp Windows (440)

- `clean_empty_directories` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/clean-empty-directories.md
- `clean_temp_files` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/clean-temp-files.md
- `drop_event` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/drop-event.md
- `drop_partition` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/drop-partition.md
- `drop_role` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/drop-role.md
- `drop_stored_function` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/drop-stored-function.md
- `drop_stored_procedure` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/drop-stored-procedure.md
- `event_log_clear` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/event-log-clear.md
- `mysql_alter_table_drop_column` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-alter-table-drop-column.md
- `mysql_delete_data` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-delete-data.md
- `mysql_drop_database` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-database.md
- `mysql_drop_foreign_key` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-foreign-key.md
- `mysql_drop_index` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-index.md
- `mysql_drop_primary_key` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-primary-key.md
- `mysql_drop_table` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-table.md
- `mysql_drop_user` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-user.md
- `mysql_drop_view` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-drop-view.md
- `mysql_kill_process` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-kill-process.md
- `mysql_reset_query_cache` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-reset-query-cache.md
- `mysql_revoke_privileges` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-revoke-privileges.md
- `mysql_truncate_table` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/mysql-truncate-table.md
- `revoke_role_from_user` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/revoke-role-from-user.md
- `spotify_delete_downloaded_content` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/spotify-delete-downloaded-content.md
- `spotify_remove_track_from_library` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/spotify-remove-track-from-library.md
- `sync_directories` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/sync-directories.md
- `wifi_delete_profile` — Destructive — https://policylayer.com/tools/mukul975-mcp-windows-automation/wifi-delete-profile.md
- `advanced_network_diagnostics` — Execute — https://policylayer.com/tools/mukul975-mcp-windows-automation/advanced-network-diagnostics.md
- `advanced_process_manager` — Execute — https://policylayer.com/tools/mukul975-mcp-windows-automation/advanced-process-manager.md
- `auto_optimize_system` — Execute — https://policylayer.com/tools/mukul975-mcp-windows-automation/auto-optimize-system.md
- `automate_calculator` — Execute — https://policylayer.com/tools/mukul975-mcp-windows-automation/automate-calculator.md
- …and 410 more: https://policylayer.com/tools/mukul975-mcp-windows-automation.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=mukul975-mcp-windows-automation · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mukul975-mcp-windows-automation