generate_hyper3d_model_via_images

THE RISK

High Risk

Why generate_hyper3d_model_via_images needs a policy

Based on the naming convention and sibling tool 'generate_hyper3d_model_via_text', this tool likely triggers an external Hyper3D model generation service using images as input. This constitutes an external operation/execution with potential API cost implications. Description is empty so confidence is reduced, but the pattern strongly suggests Execute category.

From the tool's definition Tool name 'generate_hyper3d_model_via_images' and sibling tool 'generate_hyper3d_model_via_text' suggest external model generation API calls; description is empty.

Documented attack patterns abuse exactly the kind of access generate_hyper3d_model_via_images gives an agent:

POLICY

How to control generate_hyper3d_model_via_images

PolicyLayer is an MCP gateway — it sits between your AI agents and BlenderMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for generate_hyper3d_model_via_images:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_hyper3d_model_via_images": {
      "limits": [
        {
          "counter": "generate_hyper3d_model_via_images_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_hyper3d_model_via_images stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register BlenderMCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More BlenderMCP tools

Execute execute_blender_code Execute arbitrary Python code in Blender. Make sure to do it step-by-step by breaking it i Execute generate_hyper3d_model_via_text generate_hyper3d_model_via_text Write download_polyhaven_asset download_polyhaven_asset Write download_sketchfab_model Download and import a Sketchfab model by its UID. Write import_generated_asset import_generated_asset Write set_texture Apply a previously downloaded Polyhaven texture to an object. Read get_hyper3d_status Check if Hyper3D Rodin integration is enabled in Blender. Read get_object_info Get detailed information about a specific object in the Blender scene.

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Go deeper

High-risk tools in BlenderMCP → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about generate_hyper3d_model_via_images

What does the generate_hyper3d_model_via_images tool do? +

generate_hyper3d_model_via_images. It is categorised as a Execute tool in the BlenderMCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on generate_hyper3d_model_via_images? +

Register the Blender MCP server in PolicyLayer and add a rule for generate_hyper3d_model_via_images: 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 BlenderMCP. Nothing to install.

What risk level is generate_hyper3d_model_via_images? +

generate_hyper3d_model_via_images is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit generate_hyper3d_model_via_images? +

Yes. Add a rate_limit block to the generate_hyper3d_model_via_images 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 generate_hyper3d_model_via_images completely? +

Set action: deny in the PolicyLayer policy for generate_hyper3d_model_via_images. 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 generate_hyper3d_model_via_images? +

generate_hyper3d_model_via_images is provided by the Blender MCP server (nanashi1526/blender-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every BlenderMCP tool call.

Start from BlenderMCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →