import3DModel

A write tool on the Spline MCP server.

SERVERSpline MCP Server SOURCEaydinfer/spline-mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aydinfer-spline-mcp-server/import3dmodel.md

WHAT IT DOES

What import3DModel does on Spline MCP Server

AI agents use import3DModel to create or update resources in Spline MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Spline MCP Server environment.

RISK

Why import3DModel is rated Medium

Importing a 3D model is a reversible Write operation—it adds data to a Spline scene that can be modified, replaced, or removed. It does not execute arbitrary code, destroy data, or involve financial transactions. Severity is medium because misuse could clutter or corrupt a design project, but the blast radius is limited to the target scene.

From the tool's definition Tool name 'import3DModel' combined with server description stating the interface enables 'importing models' indicates this tool creates or adds new 3D model data to Spline scenes.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs import3DModel safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Spline MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For import3DModel, this is the rule to start with:

import3DModel Rate-limited

import3DModel stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "import3DModel": {
      "limits": [
        {
          "counter": "import3dmodel_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Spline MCP Server, apply this rule, and every import3DModel call is checked against it from then on.

FAQ

Questions about import3DModel

What does the import3DModel tool do? +

import3DModel is a write tool on the Spline MCP Server MCP server. It is categorised as a Write tool in the Spline MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on import3DModel? +

Register the Spline MCP Server MCP server in PolicyLayer and add a rule for import3DModel: 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 Spline MCP Server. Nothing to install.

What risk level is import3DModel? +

import3DModel is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit import3DModel? +

Yes. Add a rate_limit block to the import3DModel 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 import3DModel completely? +

Set action: deny in the PolicyLayer policy for import3DModel. 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 import3DModel? +

import3DModel is provided by the Spline MCP Server MCP server (aydinfer/spline-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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