wc_disconnect

THE RISK

Low Risk

Why wc_disconnect needs a policy

'wc_disconnect' most likely refers to disconnecting a WalletConnect session, which is a reversible connectivity action with no direct financial, destructive, or data-writing implications. However, the empty description lowers confidence. Disconnecting a wallet session is closer to 'Other' as it terminates a connection rather than reading, writing, executing code, destroying data, or moving funds.

From the tool's definition Tool name 'wc_disconnect' suggests WalletConnect session disconnection; description is empty and uninformative.

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

POLICY

How to control wc_disconnect

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "wc_disconnect": {
      "limits": [
        {
          "counter": "wc_disconnect_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

wc_disconnect gets a rate cap, and everything else on the server is denied unless you say otherwise.

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

SET A RULE FOR THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Tool risk categories → How PolicyLayer classifies MCP tools by what they can do.
MCP tool → What an MCP tool is and how clients discover and call it.
Rate Limiting MCP Tool Calls: A Practical Guide →
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FAQ

Questions about wc_disconnect

What does the wc_disconnect tool do? +

wc_disconnect. It is categorised as a Other tool in the Waiaas MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on wc_disconnect? +

Register the Waiaas MCP server in PolicyLayer and add a rule for wc_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 Waiaas. Nothing to install.

What risk level is wc_disconnect? +

wc_disconnect is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit wc_disconnect? +

Yes. Add a rate_limit block to the wc_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 wc_disconnect completely? +

Set action: deny in the PolicyLayer policy for wc_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 wc_disconnect? +

wc_disconnect is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Waiaas tool call.

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

CHECK YOUR STACK →