renef_module_symbols

A read tool on the Renef MCP server.

SERVERRenef SOURCEahmeth4n/renef-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/ahmeth4n-renef-mcp/renef-module-symbols.md

What renef_module_symbols does on Renef

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

Why renef_module_symbols is rated Low

Symbol enumeration is a read operation—it queries and retrieves symbol metadata from Android modules without modifying state or executing code. However, high severity is warranted because symbol information enables targeted exploitation, and the broader server context involves reverse engineering and hooking that could facilitate harmful activities. The empty description prevents higher confidence.

From the tool's definition Tool name 'renef_module_symbols' combined with server context of 'dynamic instrumentation and reverse engineering capabilities' and 'native hooking' suggests this retrieves symbol information from loaded modules.

Questions about renef_module_symbols

What does the renef_module_symbols tool do? +

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

How do I enforce a policy on renef_module_symbols? +

Register the Renef MCP server in PolicyLayer and add a rule for renef_module_symbols: 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 Renef. Nothing to install.

What risk level is renef_module_symbols? +

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

Can I rate-limit renef_module_symbols? +

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

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

renef_module_symbols is provided by the Renef MCP server (ahmeth4n/renef-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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