List recent screenshots from Windows directories
AI agents call list_screenshots to retrieve information from MCP Windows Screenshots without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a directory listing/querying operation to enumerate recent screenshot files. It retrieves information without creating, modifying, deleting, or executing anything. The sibling tool 'get_screenshot' confirms this server's purpose is data access rather than manipulation.
From the tool's definition Tool name 'list_screenshots' and description 'List recent screenshots from Windows directories' indicate a data retrieval operation with no modification or side effects.
Documented attack patterns abuse exactly the kind of access list_screenshots gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Windows Screenshots, and nothing reaches the server without passing your rules. This is the rule we recommend for list_screenshots:
{
"version": "1",
"default": "deny",
"tools": {
"list_screenshots": {}
}
}list_screenshots is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List recent screenshots from Windows directories. It is categorised as a Read tool in the MCP Windows Screenshots MCP Server, which means it retrieves data without modifying state.
Register the MCP Windows Screenshots MCP server in PolicyLayer and add a rule for list_screenshots: 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 MCP Windows Screenshots. Nothing to install.
list_screenshots 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_screenshots 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_screenshots. 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_screenshots is provided by the MCP Windows Screenshots MCP server (rubinsh/mcp-windows-screenshots). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP Windows Screenshots, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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3 MCP Windows Screenshots tools catalogued and risk-classified — across an index of 43,000+ MCP servers.