dex_list_tests

Retrieve a list of all Cloudflare DEX Tests configured.

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

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity verified Pull the record →

This record as markdown: /tools/cloudflare/dex-list-tests.md

WHAT IT DOES

What dex_list_tests does on Cloudflare

AI agents call dex_list_tests to retrieve information from Cloudflare without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why dex_list_tests is rated Low

The tool retrieves and queries existing DEX test configurations without creating, modifying, deleting, or executing anything. This is a straightforward data retrieval operation with minimal blast radius if misused by an AI agent.

From the tool's definition Tool name 'dex_list_tests' and description 'Retrieve a list of all Cloudflare DEX Tests configured' indicate a read-only retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs dex_list_tests 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_list_tests, this is the rule to start with:

dex_list_tests Allowed

dex_list_tests is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "dex_list_tests": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about dex_list_tests

What does the dex_list_tests tool do? +

Retrieve a list of all Cloudflare DEX Tests configured. It is categorised as a Read tool in the Cloudflare MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on dex_list_tests? +

Register the Cloudflare MCP server in PolicyLayer and add a rule for dex_list_tests: 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_list_tests? +

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

Can I rate-limit dex_list_tests? +

Yes. Add a rate_limit block to the dex_list_tests 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_list_tests completely? +

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

dex_list_tests 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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