Get module statistics: file count, symbol counts by kind, and key classes.
AI agents call get_module_info to retrieve information from Unreal Source without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool provides statistical information and queries about Unreal Engine source code structure. It performs no side effects, makes no changes to data, and does not execute code or trigger external operations. It is purely informational, consistent with sibling tools like find_callees, find_references, and get_class_hierarchy, which are all data retrieval operations.
From the tool's definition Tool retrieves 'module statistics', 'file count', 'symbol counts', and 'key classes' — all read-only metadata queries. The description contains no language suggesting modification, deletion, code execution, or external effects.
Attacks that exploit this kind of access
Get module statistics: file count, symbol counts by kind, and key classes. It is categorised as a Read tool in the Unreal Source MCP Server, which means it retrieves data without modifying state.
Register the Unreal Source MCP server in PolicyLayer and add a rule for get_module_info: 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 Unreal Source. Nothing to install.
get_module_info 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 get_module_info 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 get_module_info. 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.
get_module_info is provided by the Unreal Source MCP server (tumourlove/deprecated-unreal-source-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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