Function (start,end) containing an address, via the in-memory PE .pdata table (O(log n)).
AI agents call func_bounds 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.
This tool reads the PE exception directory (.pdata) from the game's in-memory image to look up the function boundaries (start and end address) that contain a given address. It is a read/query operation with no side effects. Severity is medium because it exposes internal memory layout and function boundaries of a live process, which could be used to facilitate further exploitation or memory manipulation.
From the tool's definition Function (start,end) containing an address, via the in-memory PE .pdata table (O(log n))
Attacks that exploit this kind of access
Function (start,end) containing an address, via the in-memory PE .pdata table (O(log n)). It is categorised as a Read tool in the GTAV-CLAUDE-MCP MCP Server, which means it retrieves data without modifying state.
Register the GTAV-CLAUDE- MCP server in PolicyLayer and add a rule for func_bounds: 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.
func_bounds is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the func_bounds 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.
Set action: deny in the PolicyLayer policy for func_bounds. 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.
func_bounds 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.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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