Return a compact UI Automation tree for selector discovery.
AI agents call pix4d_get_ui_tree to retrieve information from PIX4Dmatic MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves the current state of the PIX4Dmatic GUI interface in a structured format. It performs no side effects, does not execute commands, does not modify application state, and does not delete or move data. It is purely an informational read operation that supports UI element identification for downstream automation tasks.
From the tool's definition Tool returns a UI Automation tree for 'selector discovery' — it reads and returns structural information about the GUI without modifying, executing, or deleting anything. The verb 'return' and the purpose (discovery/inspection) indicate data retrieval only.
Attacks that exploit this kind of access
Return a compact UI Automation tree for selector discovery. It is categorised as a Read tool in the PIX4Dmatic MCP MCP Server, which means it retrieves data without modifying state.
Register the PIX4Dmatic MCP server in PolicyLayer and add a rule for pix4d_get_ui_tree: 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 PIX4Dmatic MCP. Nothing to install.
pix4d_get_ui_tree 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 pix4d_get_ui_tree 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 pix4d_get_ui_tree. 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.
pix4d_get_ui_tree is provided by the PIX4Dmatic MCP server (jangjo123/pix4d-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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