get_undo_redo_status
A read tool on the FreeCAD Robust MCP server.
This record as markdown: /tools/spkane-freecad-addon-robust-mcp-server/get-undo-redo-status.md
What get_undo_redo_status does on FreeCAD Robust MCP Server
AI agents call get_undo_redo_status to retrieve information from FreeCAD Robust MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_undo_redo_status is rated Low
This tool retrieves status information about FreeCAD's undo/redo state without modifying any data or triggering operations. Though the description is empty, the naming convention is sufficiently clear that this is an informational query. Read operations have minimal blast radius in the context of AI agent misuse.
From the tool's definition Tool name 'get_undo_redo_status' indicates a query operation that retrieves the current state of undo/redo stacks. The verb 'get' combined with 'status' strongly suggests read-only information retrieval with no side effects.
Attacks that exploit this kind of access
The rule that runs get_undo_redo_status safely
PolicyLayer is an MCP gateway: it sits between your AI agents and FreeCAD Robust MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_undo_redo_status, this is the rule to start with:
get_undo_redo_status is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect FreeCAD Robust MCP Server, apply this rule, and every get_undo_redo_status call is checked against it from then on.
Questions about get_undo_redo_status
get_undo_redo_status is a read tool on the FreeCAD Robust MCP Server MCP server. It is categorised as a Read tool in the FreeCAD Robust MCP Server MCP Server, which means it retrieves data without modifying state.
Register the FreeCAD Robust MCP Server MCP server in PolicyLayer and add a rule for get_undo_redo_status: 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 FreeCAD Robust MCP Server. Nothing to install.
get_undo_redo_status 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 get_undo_redo_status 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 get_undo_redo_status. 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.
get_undo_redo_status is provided by the FreeCAD Robust MCP Server MCP server (spkane/freecad-addon-robust-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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