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browser_list_mocks

A read tool on the Looking Glass MCP server.

SERVERLooking Glass SOURCElooking-glass-mcp
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-sahib-sawhney-wh-looking-glass-mcp/browser-list-mocks.md

What browser_list_mocks does on Looking Glass

AI agents call browser_list_mocks to retrieve information from Looking Glass without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why browser_list_mocks is rated Low

The 'list' prefix indicates data retrieval without modification. In the context of a browser automation tool, listing mocks would retrieve mock configuration state for inspection—a read operation. No side effects are implied by the name alone. Severity is low because listing mock objects poses minimal risk if misused; an agent could only view existing mock state, not modify application behavior or cause damage.

From the tool's definition Tool name 'browser_list_mocks' suggests querying or enumerating mock objects; 'list' is a typical Read operation pattern. Description is empty, which reduces confidence.

Questions about browser_list_mocks

What does the browser_list_mocks tool do? +

browser_list_mocks is a read tool on the Looking Glass MCP server. It is categorised as a Read tool in the Looking Glass MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on browser_list_mocks? +

Register the Looking Glass MCP server in PolicyLayer and add a rule for browser_list_mocks: 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 Looking Glass. Nothing to install.

What risk level is browser_list_mocks? +

browser_list_mocks is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit browser_list_mocks? +

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

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

browser_list_mocks is provided by the Looking Glass MCP server (looking-glass-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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