add_texture

Server Meshy zyadhajaji/meshy-mcp

Category Write

Risk class Medium

Parameters 00 required

WHAT IT DOES

What add_texture does on Meshy

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

WHY IT NEEDS A POLICY

Why add_texture needs a policy

An AI agent can call add_texture faster than any human can review — one bad instruction and it creates or modifies resources in Meshy by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

add_texture Rate-limited

add_texture 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": {
    "add_texture": {
      "limits": [
        {
          "counter": "add_texture_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Meshy, so you can run agents against it safely.

FAQ

Questions about add_texture

What does the add_texture tool do? +

Apply AI-generated textures to an existing 3D model using Meshy AI. Takes a GLB or OBJ model URL and generates: • Base color map • Metallic map • Roughness map • Normal map (for surface detail without extra polygons) Returns a fully textured GLB/FBX ready for Three.js, Babylon.js, Unity, Unreal Engine, or Blender. Use cases: • Apply brand-specific textures to clothing 3D models • Add realistic material finishes (leather, fabric, metal, wood) • Generate texture variants for A/B testing product visuals • Style website 3D environments with custom looks. It is categorised as a Write tool in the Meshy MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on add_texture? +

Register the Meshy MCP server in PolicyLayer and add a rule for add_texture: 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 Meshy. Nothing to install.

What risk level is add_texture? +

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

Can I rate-limit add_texture? +

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

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

add_texture is provided by the Meshy MCP server (zyadhajaji/meshy-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.