Medium Risk

generate_image

Generate images from text prompts using Kling AI. Create high-quality images with multiple aspect ratios and optional character reference support. Supports models v1, v1.5, and v2 with customizable parameters for creative control.

How to control generate_image ↓

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

Medium Risk

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

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

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_image": {
      "limits": [
        {
          "counter": "generate_image_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_image 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.

  1. Create a free account and register MCP Kling — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
LIMIT THIS TOOL →

Free to start. No card required.

Go deeper

What does the generate_image tool do? +

Generate images from text prompts using Kling AI. Create high-quality images with multiple aspect ratios and optional character reference support. Supports models v1, v1.5, and v2 with customizable parameters for creative control. It is categorised as a Write tool in the MCP Kling MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on generate_image? +

Register the MCP Kling MCP server in PolicyLayer and add a rule for generate_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 MCP Kling. Nothing to install.

What risk level is generate_image? +

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

Can I rate-limit generate_image? +

Yes. Add a rate_limit block to the generate_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 generate_image completely? +

Set action: deny in the PolicyLayer policy for generate_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 generate_image? +

generate_image is provided by the MCP Kling MCP server (199-mcp/mcp-kling). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MCP Kling tool call.

Deterministic rules across all 12 MCP Kling tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

12 MCP Kling tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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