cdp_disconnect · CDP-MCP Server MCP: Risk & Policy

WHAT IT DOES

What cdp_disconnect does on CDP-MCP Server

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

WHY IT NEEDS A POLICY

Why cdp_disconnect needs a policy

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

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

cdp_disconnect Rate-limited

cdp_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": {
    "cdp_disconnect": {
      "limits": [
        {
          "counter": "cdp_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 CDP-MCP Server, so you can run agents against it safely.

FAQ

Questions about cdp_disconnect

What does the cdp_disconnect tool do? +

Disconnect from the current Chrome target (does NOT close Chrome). It is categorised as a Write tool in the CDP-MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on cdp_disconnect? +

Register the CDP-MCP Server MCP server in PolicyLayer and add a rule for cdp_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 CDP-MCP Server. Nothing to install.

What risk level is cdp_disconnect? +

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

Can I rate-limit cdp_disconnect? +

Yes. Add a rate_limit block to the cdp_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 cdp_disconnect completely? +

Set action: deny in the PolicyLayer policy for cdp_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 cdp_disconnect? +

cdp_disconnect is provided by the CDP-MCP Server MCP server (jekyll-001/cdp-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.