maple_marketplace_disconnect · Maple MCP: Risk & Policy

WHAT IT DOES

What maple_marketplace_disconnect does on Maple

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

WHY IT NEEDS A POLICY

Why maple_marketplace_disconnect needs a policy

This tool modifies system state by disconnecting an app integration, which is a reversible write operation. It's not destructive because disconnecting is typically reversible (the app can be re-registered), and it doesn't delete underlying data or financial assets.

From the tool's definition Tool name contains 'disconnect' and description states 'Disconnect/unregister a connected marketplace app from Maple' — this modifies the state of connected apps by removing/unregistering them.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

maple_marketplace_disconnect Rate-limited

maple_marketplace_disconnect 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": {
    "maple_marketplace_disconnect": {
      "limits": [
        {
          "counter": "maple_marketplace_disconnect_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 Maple, so you can run agents against it safely.

FAQ

Questions about maple_marketplace_disconnect

What does the maple_marketplace_disconnect tool do? +

Disconnect/unregister a connected marketplace app from Maple. It is categorised as a Write tool in the Maple MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on maple_marketplace_disconnect? +

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

What risk level is maple_marketplace_disconnect? +

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

Can I rate-limit maple_marketplace_disconnect? +

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

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

maple_marketplace_disconnect is provided by the Maple MCP server (omar2001ramadan/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.