dump_vtable

List a class vtable's virtual-method addresses (cross-ref with disasm/func_bounds).

Server GTAV-CLAUDE-MCP tabbedscamper/gtav-claude-mcp
Category Read
Risk class Low
Parameters 00 required

What dump_vtable does on GTAV-CLAUDE-MCP

AI agents call dump_vtable to retrieve information from GTAV-CLAUDE-MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why dump_vtable needs a policy

This tool reads and lists memory addresses from a vtable — it retrieves data without modifying or executing anything. However, it operates at a low level (reading process memory in GTA V), which raises the severity to medium since the information could be used to craft exploits or enable further memory manipulation.

From the tool's definition List a class vtable's virtual-method addresses

Questions about dump_vtable

What does the dump_vtable tool do? +

List a class vtable's virtual-method addresses (cross-ref with disasm/func_bounds). It is categorised as a Read tool in the GTAV-CLAUDE-MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on dump_vtable? +

Register the GTAV-CLAUDE- MCP server in PolicyLayer and add a rule for dump_vtable: 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 GTAV-CLAUDE-MCP. Nothing to install.

What risk level is dump_vtable? +

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

Can I rate-limit dump_vtable? +

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

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

dump_vtable is provided by the GTAV-CLAUDE- MCP server (tabbedscamper/gtav-claude-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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