弹出图片选择对话框，让用户选择图片文件或从剪贴板粘贴图片。 用户可以选择本地图片文件，或者先截图到剪贴板然后粘贴。
AI agents call pick_image to retrieve information from Mcp Feedback Collector without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool opens a GUI dialog for the user to select or paste an image. It reads/retrieves image data from either the filesystem or clipboard without modifying any data. No destructive, financial, or execution side effects are present.
From the tool's definition 弹出图片选择对话框，让用户选择图片文件或从剪贴板粘贴图片 (opens image selection dialog for user to select image file or paste from clipboard)
Documented attack patterns abuse exactly the kind of access pick_image gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Feedback Collector, and nothing reaches the server without passing your rules. This is the rule we recommend for pick_image:
{
"version": "1",
"default": "deny",
"tools": {
"pick_image": {}
}
}pick_image is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
弹出图片选择对话框，让用户选择图片文件或从剪贴板粘贴图片。 用户可以选择本地图片文件，或者先截图到剪贴板然后粘贴。. It is categorised as a Read tool in the Mcp Feedback Collector MCP Server, which means it retrieves data without modifying state.
Register the Mcp Feedback Collector MCP server in PolicyLayer and add a rule for pick_image: 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 Feedback Collector. Nothing to install.
pick_image 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 pick_image 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 pick_image. 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.
pick_image is provided by the Mcp Feedback Collector MCP server (sanshao85/mcp-feedback-collector). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 3 Mcp Feedback Collector tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
3 Mcp Feedback Collector tools catalogued and risk-classified — across an index of 42,500+ MCP servers.