list_script
AI agents call list_script to retrieve information from GameDevBench MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Although the description is empty (lowering confidence slightly), the naming convention strongly indicates this tool retrieves or enumerates existing scripts rather than creating, modifying, or deleting them. In the context of a game development benchmarking server, listing scripts would retrieve metadata about stored scripts without side effects.
From the tool's definition Tool name 'list_script' with empty description suggests listing/enumerating scripts without modification. The 'list' verb typically indicates a read-only query operation.
Attacks that exploit this kind of access
list_script. It is categorised as a Read tool in the GameDevBench MCP MCP Server, which means it retrieves data without modifying state.
Register the GameDevBench MCP server in PolicyLayer and add a rule for list_script: 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 GameDevBench MCP. Nothing to install.
list_script 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 list_script 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 list_script. 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.
list_script is provided by the GameDevBench MCP server (seeleai/gamedevbench-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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