unity_screenshot_game
Capture a screenshot of the Game View. The screenshot is saved on the next frame render.
This record as markdown: /tools/anklebreaker-studio-unity-mcp-server/unity-screenshot-game.md
What unity_screenshot_game does on Unity MCP Server
AI agents call unity_screenshot_game to retrieve information from Unity MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why unity_screenshot_game is rated Low
This tool captures and retrieves visual output from the Game View—a read-only operation that observes the current rendering state. It does not modify project data, execute game logic beyond normal rendering, create/delete assets, or trigger external actions with side effects. The screenshot is saved as data but no game state is altered.
From the tool's definition Tool name 'unity_screenshot_game' and description 'Capture a screenshot of the Game View. The screenshot is saved on the next frame render' indicate this retrieves visual data without modifying game state or assets.
Attacks that exploit this kind of access
The rule that runs unity_screenshot_game safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Unity MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For unity_screenshot_game, this is the rule to start with:
unity_screenshot_game is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Unity MCP Server, apply this rule, and every unity_screenshot_game call is checked against it from then on.
Questions about unity_screenshot_game
Capture a screenshot of the Game View. The screenshot is saved on the next frame render. 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_screenshot_game: 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_screenshot_game 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_screenshot_game 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_screenshot_game. 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_screenshot_game 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.
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