text_to_image

THE RISK

Critical Risk

Why text_to_image needs a policy

The tool explicitly warns that it incurs costs by calling the MiniMax API, making it a Financial risk. Each invocation commits a financial obligation (API usage fees). Misuse by an AI agent could result in repeated calls and unexpected charges, warranting high severity.

From the tool's definition 'This tool calls MiniMax API and may incur costs'

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

POLICY

How to control text_to_image

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "text_to_image": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

Any call to text_to_image is blocked until a human approves it. The rest of the server keeps working.

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

GATE THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More MiniMax MCP JS tools

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All 10 MiniMax MCP JS tools →

Financial tools on other servers

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Go deeper

Critical-risk tools in MiniMax MCP JS → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-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.
Human-in-the-loop → When a tool call should wait for a person — and when policy can decide alone.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
How to Add Spending Controls to Any MCP Agent →
Rate Limiting MCP Tool Calls: A Practical Guide →

FAQ

Questions about text_to_image

What does the text_to_image tool do? +

Generate images based on text prompts.\n\nNote: This tool calls MiniMax API and may incur costs. Use only when explicitly requested by the user. It is categorised as a Financial tool in the MiniMax MCP JS MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on text_to_image? +

Register the MiniMax MCP JS MCP server in PolicyLayer and add a rule for text_to_image: 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 MiniMax MCP JS. Nothing to install.

What risk level is text_to_image? +

text_to_image is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit text_to_image? +

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

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

text_to_image is provided by the MiniMax MCP JS MCP server (minimax-ai/minimax-mcp-js). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MiniMax MCP JS tool call.

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

CHECK YOUR STACK →