validate_object

A read tool on the FreeCAD Robust MCP server.

SERVERFreeCAD Robust MCP Server SOURCEspkane/freecad-addon-robust-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/spkane-freecad-addon-robust-mcp-server/validate-object.md

WHAT IT DOES

What validate_object does on FreeCAD Robust MCP Server

AI agents call validate_object 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.

RISK

Why validate_object is rated Low

The tool name indicates a validation/verification operation, which is typically a read-only action that checks the state of an object without side effects. Given the FreeCAD context (3D modeling), validation likely inspects object properties or constraints. The empty description reduces confidence, but the naming convention and absence of write/delete/execute keywords in the tool name support a Read classification.

From the tool's definition Tool name 'validate_object' suggests checking or verifying object integrity without modification. No description provided to confirm behavior.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs validate_object 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 validate_object, this is the rule to start with:

validate_object Allowed

validate_object is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "validate_object": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect FreeCAD Robust MCP Server, apply this rule, and every validate_object call is checked against it from then on.

FAQ

Questions about validate_object

What does the validate_object tool do? +

validate_object 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.

How do I enforce a policy on validate_object? +

Register the FreeCAD Robust MCP Server MCP server in PolicyLayer and add a rule for validate_object: 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.

What risk level is validate_object? +

validate_object is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit validate_object? +

Yes. Add a rate_limit block to the validate_object 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.

How do I block validate_object completely? +

Set action: deny in the PolicyLayer policy for validate_object. 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.

What MCP server provides validate_object? +

validate_object 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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