# list_custom_voices

List all custom voices you\

Agent View of the PolicyLayer registry record for `list_custom_voices`. HTML page: https://policylayer.com/tools/freshdesk/list-custom-voices

## Facts

- Tool: `list_custom_voices`
- Server: Freshdesk (`@mindstone-engineering/mcp-server-freshdesk`) — https://policylayer.com/tools/freshdesk.md
- Install: `npx -y @mindstone-engineering/mcp-server-freshdesk`
- Homepage: git+https://github.com/nspr-io/mcp-servers.git
- 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": "list_custom_voices",
    "arguments": {}
  }
}
```

## Why list_custom_voices is rated Low

This tool retrieves or queries existing custom voices data without modifying, deleting, or executing any operations. It is a read-only operation that returns information, fitting the 'Read' category. The severity is low because listing voices poses minimal risk—there are no financial implications, data mutations, code execution, or destructive effects.

From the tool's own definition: "Tool name is 'list_custom_voices' and description begins with 'List all custom voices you' — the verb 'List' indicates retrieval/querying with no side effects."

## Use case

AI agents call list_custom_voices to retrieve information from Freshdesk 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 Freshdesk:

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

## Other tools on Freshdesk (421)

- `cancel_runway_task` — Destructive — https://policylayer.com/tools/freshdesk/cancel-runway-task.md
- `delete_custom_voice` — Destructive — https://policylayer.com/tools/freshdesk/delete-custom-voice.md
- `delete_email` — Destructive — https://policylayer.com/tools/freshdesk/delete-email.md
- `delete_event` — Destructive — https://policylayer.com/tools/freshdesk/delete-event.md
- `delete_file` — Destructive — https://policylayer.com/tools/freshdesk/delete-file.md
- `delete_library_item` — Destructive — https://policylayer.com/tools/freshdesk/delete-library-item.md
- `delete_list_item` — Destructive — https://policylayer.com/tools/freshdesk/delete-list-item.md
- `opus_cancel_scheduled_post` — Destructive — https://policylayer.com/tools/freshdesk/opus-cancel-scheduled-post.md
- `opus_delete_collection` — Destructive — https://policylayer.com/tools/freshdesk/opus-delete-collection.md
- `opus_remove_clip_from_collection` — Destructive — https://policylayer.com/tools/freshdesk/opus-remove-clip-from-collection.md
- `outreach_disconnect_account` — Destructive — https://policylayer.com/tools/freshdesk/outreach-disconnect-account.md
- `remove_freshdesk_account` — Destructive — https://policylayer.com/tools/freshdesk/remove-freshdesk-account.md
- `remove_zendesk_account` — Destructive — https://policylayer.com/tools/freshdesk/remove-zendesk-account.md
- `unenrol_talentlms_user` — Destructive — https://policylayer.com/tools/freshdesk/unenrol-talentlms-user.md
- `apple_shortcuts_run` — Execute — https://policylayer.com/tools/freshdesk/apple-shortcuts-run.md
- `browser_authenticate` — Execute — https://policylayer.com/tools/freshdesk/browser-authenticate.md
- `browser_back` — Execute — https://policylayer.com/tools/freshdesk/browser-back.md
- `browser_click` — Execute — https://policylayer.com/tools/freshdesk/browser-click.md
- `browser_close` — Execute — https://policylayer.com/tools/freshdesk/browser-close.md
- `browser_fill` — Execute — https://policylayer.com/tools/freshdesk/browser-fill.md
- `browser_forward` — Execute — https://policylayer.com/tools/freshdesk/browser-forward.md
- `browser_hover` — Execute — https://policylayer.com/tools/freshdesk/browser-hover.md
- `browser_navigate` — Execute — https://policylayer.com/tools/freshdesk/browser-navigate.md
- `browser_press_key` — Execute — https://policylayer.com/tools/freshdesk/browser-press-key.md
- `browser_scroll` — Execute — https://policylayer.com/tools/freshdesk/browser-scroll.md
- `browser_select` — Execute — https://policylayer.com/tools/freshdesk/browser-select.md
- `browser_type` — Execute — https://policylayer.com/tools/freshdesk/browser-type.md
- `browser_wait` — Execute — https://policylayer.com/tools/freshdesk/browser-wait.md
- `character_performance` — Execute — https://policylayer.com/tools/freshdesk/character-performance.md
- `create_phone_call` — Execute — https://policylayer.com/tools/freshdesk/create-phone-call.md
- …and 391 more: https://policylayer.com/tools/freshdesk.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`

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