piapi_modify_image · MCP TS Toolkit MCP: Risk & Policy

WHAT IT DOES

What piapi_modify_image does on MCP TS Toolkit

AI agents invoke piapi_modify_image to trigger actions in MCP TS Toolkit. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why piapi_modify_image needs a policy

This tool triggers an external AI image modification operation (inpainting/outpainting) via PiAPI.ai integration. It executes a generative AI process on an external service, making it Execute category. The blast radius is medium — it consumes API credits and produces modified images, but does not delete data or move money directly.

From the tool's definition Modify a image using Qubico Flux, inpaint or outpaint

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

piapi_modify_image Rate-limited

piapi_modify_image 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.

View as policy code

policy.json

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

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about piapi_modify_image

What does the piapi_modify_image tool do? +

Modify a image using Qubico Flux, inpaint or outpaint. It is categorised as a Execute tool in the MCP TS Toolkit MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on piapi_modify_image? +

Register the MCP TS Toolkit MCP server in PolicyLayer and add a rule for piapi_modify_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 TS Toolkit. Nothing to install.

What risk level is piapi_modify_image? +

piapi_modify_image is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit piapi_modify_image? +

Yes. Add a rate_limit block to the piapi_modify_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 piapi_modify_image completely? +

Set action: deny in the PolicyLayer policy for piapi_modify_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 piapi_modify_image? +

piapi_modify_image is provided by the MCP TS Toolkit MCP server (thomas92fr/mcp-ts-toolskit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.