dex_create_remote_warp_diag

Create a remote Warp Diagnostic (WARP-diag) for a device. This is a resource intensive and privacy-sensitive operation on a real user device.

SERVERCloudflare SOURCEhttps://builds.mcp.cloudflare.com/sse

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity verified Pull the record →

This record as markdown: /tools/cloudflare/dex-create-remote-warp-diag.md

WHAT IT DOES

What dex_create_remote_warp_diag does on Cloudflare

AI agents invoke dex_create_remote_warp_diag to trigger actions in Cloudflare. 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.

RISK

Why dex_create_remote_warp_diag is rated High

This tool triggers an external operation on a real user device — it initiates a diagnostic collection remotely. It is neither a simple read (it actively invokes an operation on the device) nor purely destructive.

From the tool's definition Create a remote Warp Diagnostic (WARP-diag) for a device. This is a resource intensive and privacy-sensitive operation on a real user device.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs dex_create_remote_warp_diag safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Cloudflare, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For dex_create_remote_warp_diag, this is the rule to start with:

dex_create_remote_warp_diag Rate-limited

dex_create_remote_warp_diag 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": {
    "dex_create_remote_warp_diag": {
      "limits": [
        {
          "counter": "dex_create_remote_warp_diag_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Cloudflare, apply this rule, and every dex_create_remote_warp_diag call is checked against it from then on.

FAQ

Questions about dex_create_remote_warp_diag

What does the dex_create_remote_warp_diag tool do? +

Create a remote Warp Diagnostic (WARP-diag) for a device. This is a resource intensive and privacy-sensitive operation on a real user device. It is categorised as a Execute tool in the Cloudflare MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on dex_create_remote_warp_diag? +

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

What risk level is dex_create_remote_warp_diag? +

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

Can I rate-limit dex_create_remote_warp_diag? +

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

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

dex_create_remote_warp_diag is provided by the Cloudflare MCP server (https://builds.mcp.cloudflare.com/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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