wavexis_cookies_clear

Clear all browser cookies.

SERVERWavexis SOURCEMathiasPaulenko/wavexis-mcp

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/wavexis-mcp/wavexis-cookies-clear.md

WHAT IT DOES

What wavexis_cookies_clear does on Wavexis

AI agents call wavexis_cookies_clear 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.

RISK

Why wavexis_cookies_clear is rated Critical

Clearing all cookies destroys authentication tokens, session state, preferences, and tracking data that cannot be recovered. While not as severe as filesystem deletion, this action is irreversible and will disrupt user sessions and application state across all visited sites.

From the tool's definition Clear all browser cookies — the verb 'clear' and scope 'all' indicate irreversible deletion of stored data without filtering or undo capability.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wavexis_cookies_clear safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Wavexis, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wavexis_cookies_clear, this is the rule to start with:

wavexis_cookies_clear Hidden

wavexis_cookies_clear is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "wavexis_cookies_clear"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Wavexis, apply this rule, and every wavexis_cookies_clear call is checked against it from then on.

FAQ

Questions about wavexis_cookies_clear

What does the wavexis_cookies_clear tool do? +

Clear all browser cookies. It is categorised as a Destructive tool in the Wavexis MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on wavexis_cookies_clear? +

Register the Wavexis MCP server in PolicyLayer and add a rule for wavexis_cookies_clear: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Wavexis. Nothing to install.

What risk level is wavexis_cookies_clear? +

wavexis_cookies_clear is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit wavexis_cookies_clear? +

Yes. Add a rate_limit block to the wavexis_cookies_clear rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block wavexis_cookies_clear completely? +

Set action: deny in the PolicyLayer policy for wavexis_cookies_clear. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides wavexis_cookies_clear? +

wavexis_cookies_clear is provided by the Wavexis MCP server (MathiasPaulenko/wavexis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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