# wavexis_cookies_delete

Delete cookies matching name and domain.

Agent View of the PolicyLayer registry record for `wavexis_cookies_delete`. HTML page: https://policylayer.com/tools/wavexis-mcp/wavexis-cookies-delete

## Facts

- Tool: `wavexis_cookies_delete`
- Server: Wavexis (`MathiasPaulenko/wavexis-mcp`) — https://policylayer.com/tools/wavexis-mcp.md
- Homepage: https://github.com/MathiasPaulenko/wavexis-mcp
- Risk category: Destructive (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Hidden

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

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

## Why wavexis_cookies_delete is rated Critical

Deleting cookies is an irreversible operation that permanently removes stored authentication tokens, session data, and user preferences. An AI agent misusing this tool could silently log users out of websites, destroy session state, or interfere with application functionality. While not as severe as deleting databases, cookie deletion cannot be undone programmatically and represents a destructive capability.

From the tool's own definition: "Tool name and description: 'wavexis_cookies_delete' with description 'Delete cookies matching name and domain.' The verb 'Delete' combined with the irreversible nature of cookie removal indicates a destructive action."

## Use case

AI agents call wavexis_cookies_delete to permanently remove resources in Wavexis, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "hide": [
    "wavexis_cookies_delete"
  ]
}
```

## Other tools on Wavexis (194)

- `wavexis_cache_storage_delete` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-cache-storage-delete.md
- `wavexis_cookies_clear` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-cookies-clear.md
- `wavexis_dom_remove` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-dom-remove.md
- `wavexis_extension_uninstall` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-extension-uninstall.md
- `wavexis_indexeddb_clear` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-indexeddb-clear.md
- `wavexis_localstorage_clear` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-localstorage-clear.md
- `wavexis_localstorage_delete` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-localstorage-delete.md
- `wavexis_overlay_clear` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-overlay-clear.md
- `wavexis_reset_permissions` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-reset-permissions.md
- `wavexis_sessionstorage_clear` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-sessionstorage-clear.md
- `wavexis_sessionstorage_delete` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-sessionstorage-delete.md
- `wavexis_webauthn_remove_credential` — Destructive — https://policylayer.com/tools/wavexis-mcp/wavexis-webauthn-remove-credential.md
- `wavexis_act` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-act.md
- `wavexis_activate_tab` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-activate-tab.md
- `wavexis_animation_pause` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-animation-pause.md
- `wavexis_animation_play` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-animation-play.md
- `wavexis_animation_set_rate` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-animation-set-rate.md
- `wavexis_back` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-back.md
- `wavexis_block_requests` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-block-requests.md
- `wavexis_bluetooth_adapter_state` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-bluetooth-adapter-state.md
- `wavexis_bluetooth_device_connect` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-bluetooth-device-connect.md
- `wavexis_bluetooth_device_disconnect` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-bluetooth-device-disconnect.md
- `wavexis_browser_context_create` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-browser-context-create.md
- `wavexis_cast_start` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-cast-start.md
- `wavexis_cast_stop` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-cast-stop.md
- `wavexis_check` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-check.md
- `wavexis_click` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-click.md
- `wavexis_crawl` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-crawl.md
- `wavexis_debug_pause` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-debug-pause.md
- `wavexis_debug_remove_breakpoint` — Execute — https://policylayer.com/tools/wavexis-mcp/wavexis-debug-remove-breakpoint.md
- …and 164 more: https://policylayer.com/tools/wavexis-mcp.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=wavexis-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/wavexis-mcp