# disableRule

禁用规则

Agent View of the PolicyLayer registry record for `disableRule`. HTML page: https://policylayer.com/tools/7gugu-whistle-mcp/disablerule

## Facts

- Tool: `disableRule`
- Server: Whistle (`7gugu/whistle-mcp`) — https://policylayer.com/tools/7gugu-whistle-mcp.md
- Homepage: https://github.com/7gugu/whistle-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "disableRule",
    "arguments": {}
  }
}
```

## Why disableRule is rated Medium

Disabling a rule modifies existing configuration state but is reversible (the rule can be re-enabled). This falls under Write rather than Destructive since it does not delete or permanently remove data. The medium severity reflects that disabling rules could disrupt network traffic filtering if misconfigured by an agent, but the change is easily undoable.

From the tool's own definition: "Tool name 'disableRule' and description '禁用规则' (disable rule) indicates modifying the state of an existing rule by disabling it. This is a reversible state change operation, similar to toggling a configuration."

## Use case

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

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Whistle:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "disableRule": {
      "limits": [
        {
          "counter": "disablerule_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Whistle (33)

- `deleteGroup` — Destructive — https://policylayer.com/tools/7gugu-whistle-mcp/deletegroup.md
- `deleteRule` — Destructive — https://policylayer.com/tools/7gugu-whistle-mcp/deleterule.md
- `deleteValue` — Destructive — https://policylayer.com/tools/7gugu-whistle-mcp/deletevalue.md
- `deleteValueGroup` — Destructive — https://policylayer.com/tools/7gugu-whistle-mcp/deletevaluegroup.md
- `replayRequest` — Execute — https://policylayer.com/tools/7gugu-whistle-mcp/replayrequest.md
- `toggleHttpInterception` — Execute — https://policylayer.com/tools/7gugu-whistle-mcp/togglehttpinterception.md
- `toggleHttpsInterception` — Execute — https://policylayer.com/tools/7gugu-whistle-mcp/togglehttpsinterception.md
- `toggleProxy` — Execute — https://policylayer.com/tools/7gugu-whistle-mcp/toggleproxy.md
- `getAllValues` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getallvalues.md
- `getCurrentTimestamp` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getcurrenttimestamp.md
- `getInterceptInfo` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getinterceptinfo.md
- `getRules` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getrules.md
- `getValue` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getvalue.md
- `getValueList` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getvaluelist.md
- `getWhistleStatus` — Read — https://policylayer.com/tools/7gugu-whistle-mcp/getwhistlestatus.md
- `addRuleToGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/addruletogroup.md
- `addValueToGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/addvaluetogroup.md
- `createGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/creategroup.md
- `createRule` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/createrule.md
- `createValue` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/createvalue.md
- `createValuesGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/createvaluesgroup.md
- `enableRule` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/enablerule.md
- `removeRuleFromGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/removerulefromgroup.md
- `removeValueFromGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/removevaluefromgroup.md
- `renameGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/renamegroup.md
- `renameRule` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/renamerule.md
- `renameValue` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/renamevalue.md
- `renameValueGroup` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/renamevaluegroup.md
- `setAllRulesState` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/setallrulesstate.md
- `toggleHttp2` — Write — https://policylayer.com/tools/7gugu-whistle-mcp/togglehttp2.md
- …and 3 more: https://policylayer.com/tools/7gugu-whistle-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=7gugu-whistle-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/7gugu-whistle-mcp