Get detailed terrain information: size, resolution, layers, tree/detail counts, settings.
AI agents call unity_terrain_info to retrieve information from Unity MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns terrain metadata without altering any state or executing external operations. It is purely informational, fitting the Read category definition of data retrieval with no side effects. The low severity reflects minimal risk even if misused by an AI agent, as it only exposes existing terrain configuration data.
From the tool's definition Tool name 'unity_terrain_info' and description 'Get detailed terrain information: size, resolution, layers, tree/detail counts, settings' indicate a retrieval operation with no modification or side effects.
Documented attack patterns abuse exactly the kind of access unity_terrain_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Unity MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for unity_terrain_info:
{
"version": "1",
"default": "deny",
"tools": {
"unity_terrain_info": {}
}
}unity_terrain_info is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get detailed terrain information: size, resolution, layers, tree/detail counts, settings. It is categorised as a Read tool in the Unity MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Unity MCP Server MCP server in PolicyLayer and add a rule for unity_terrain_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 Unity MCP Server. Nothing to install.
unity_terrain_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 unity_terrain_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 unity_terrain_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.
unity_terrain_info is provided by the Unity MCP Server MCP server (anklebreaker-studio/unity-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 324 Unity MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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324 Unity MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.