List object IDs from a sliced 3MF plate. Use these IDs with skip_objects during a running print.
AI agents call list_3mf_plate_objects to retrieve information from Bambu Printer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about objects in a 3MF print plate without modifying, deleting, or executing external operations. It is purely informational, allowing users to discover object identifiers for use with other tools (like skip_objects). The low severity reflects minimal blast radius if misused—an AI agent listing plate objects cannot cause damage or unintended operations.
From the tool's definition Tool description states 'List object IDs from a sliced 3MF plate' — the verb 'list' indicates data retrieval with no side effects. The tool is explicitly used to query existing plate objects for reference during printing, not to modify or delete them.
Attacks that exploit this kind of access
List object IDs from a sliced 3MF plate. Use these IDs with skip_objects during a running print. It is categorised as a Read tool in the Bambu Printer MCP Server, which means it retrieves data without modifying state.
Register the Bambu Printer MCP server in PolicyLayer and add a rule for list_3mf_plate_objects: 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 Bambu Printer. Nothing to install.
list_3mf_plate_objects 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_3mf_plate_objects 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_3mf_plate_objects. 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_3mf_plate_objects is provided by the Bambu Printer MCP server (rowbotik/bambu-printer-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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