resource_create_material

A write tool on the Godot MCP server.

SERVERGodot SOURCEchanceflow/godot-mcp

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/chanceflow-godot-mcp/resource-create-material.md

WHAT IT DOES

What resource_create_material does on Godot

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

RISK

Why resource_create_material is rated Medium

Creating a material resource is reversible (can be deleted) and produces side effects limited to adding new assets within the Godot project. This qualifies as Write rather than Execute or Destructive. Severity is medium because it modifies project state but is bounded to asset creation. Confidence is reduced to 0.75 due to the empty description, which prevents full verification of exact behavior and parameters.

From the tool's definition Tool name 'resource_create_material' indicates creation of a material resource in Godot. The 'create' verb signals a Write operation that modifies the project state by adding new assets.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs resource_create_material safely

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

resource_create_material Rate-limited

resource_create_material 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": {
    "resource_create_material": {
      "limits": [
        {
          "counter": "resource_create_material_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 Godot, apply this rule, and every resource_create_material call is checked against it from then on.

FAQ

Questions about resource_create_material

What does the resource_create_material tool do? +

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

How do I enforce a policy on resource_create_material? +

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

What risk level is resource_create_material? +

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

Can I rate-limit resource_create_material? +

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

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

resource_create_material is provided by the Godot MCP server (chanceflow/godot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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