generate_hyper3d_model_via_text

THE RISK

High Risk

Why generate_hyper3d_model_via_text needs a policy

Based on the tool name and sibling tools (generate_hyper3d_model_via_images, get_hyper3d_status), this tool triggers external AI model generation via the Hyper3D service using text input. This constitutes an Execute action as it initiates an external operation with effects dependent on arguments. Severity is high due to potential for triggering costly/resource-intensive external API calls.

From the tool's definition Tool name 'generate_hyper3d_model_via_text' and server context describing Hyper3D model generation; description is empty

Documented attack patterns abuse exactly the kind of access generate_hyper3d_model_via_text gives an agent:

POLICY

How to control generate_hyper3d_model_via_text

PolicyLayer is an MCP gateway — it sits between your AI agents and Blender MCP for Antigravity, and nothing reaches the server without passing your rules. This is the rule we recommend for generate_hyper3d_model_via_text:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_hyper3d_model_via_text": {
      "limits": [
        {
          "counter": "generate_hyper3d_model_via_text_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_hyper3d_model_via_text 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 Blender MCP for Antigravity — 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 →

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EXPLORE

Related tools and policies

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All 21 Blender MCP for Antigravity tools →

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Go deeper

High-risk tools in Blender MCP for Antigravity → 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_text

What does the generate_hyper3d_model_via_text tool do? +

generate_hyper3d_model_via_text. It is categorised as a Execute tool in the Blender MCP for Antigravity 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_text? +

Register the Blender MCP for Antigravity MCP server in PolicyLayer and add a rule for generate_hyper3d_model_via_text: 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 Blender MCP for Antigravity. Nothing to install.

What risk level is generate_hyper3d_model_via_text? +

generate_hyper3d_model_via_text 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_text? +

Yes. Add a rate_limit block to the generate_hyper3d_model_via_text 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_text completely? +

Set action: deny in the PolicyLayer policy for generate_hyper3d_model_via_text. 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_text? +

generate_hyper3d_model_via_text is provided by the Blender MCP for Antigravity MCP server (kc0ed/blender-mcp-for-antigravity). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Blender MCP for Antigravity tool call.

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

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