chrome_bookmark_delete · Chrome MCP Server MCP

WHAT IT DOES

What chrome_bookmark_delete does on Chrome MCP Server

AI agents call chrome_bookmark_delete to permanently remove resources in Chrome MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

WHY IT NEEDS A POLICY

Why chrome_bookmark_delete needs a policy

This tool deletes bookmarks, which is an irreversible operation that destroys user data without the possibility of recovery through the tool itself. While the blast radius is somewhat limited to bookmark data (not system-critical), the permanent loss of user-curated bookmarks and their organizational structure constitutes a destructive action.

From the tool's definition Tool name 'chrome_bookmark_delete' and description 'Delete bookmarks' indicate irreversible deletion of user data.

Attacks that exploit this kind of access

Questions about chrome_bookmark_delete

What does the chrome_bookmark_delete tool do? +

Delete bookmarks. It is categorised as a Destructive tool in the Chrome MCP Server 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 chrome_bookmark_delete? +

Register the Chrome MCP Server MCP server in PolicyLayer and add a rule for chrome_bookmark_delete: 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 Chrome MCP Server. Nothing to install.

What risk level is chrome_bookmark_delete? +

chrome_bookmark_delete 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 chrome_bookmark_delete? +

Yes. Add a rate_limit block to the chrome_bookmark_delete 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 chrome_bookmark_delete completely? +

Set action: deny in the PolicyLayer policy for chrome_bookmark_delete. 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 chrome_bookmark_delete? +

chrome_bookmark_delete is provided by the Chrome MCP Server MCP server (mnisred/mcp-chrome). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.