async_tool_with_params

An async tool with parameters

SERVERVultr MCP SOURCErsp2k/mcp-vultr

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/rsp2k-mcp-vultr/async-tool-with-params.md

WHAT IT DOES

What async_tool_with_params does on Vultr MCP

AI agents call async_tool_with_params as a supporting operation in Vultr MCP workflows.

RISK

Why async_tool_with_params is rated Low

The description provides no actionable information about the tool's function, data access, or side effects. The name 'async_tool_with_params' is equally uninformative. Without any meaningful description, it is impossible to determine the correct risk category. Confidence is very low; defaulting to Other with low severity as a placeholder, but this tool should be reviewed with a proper description.

From the tool's definition Tool description is 'An async tool with parameters' — completely uninformative about what the tool does.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs async_tool_with_params safely

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

async_tool_with_params Rate-limited

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

View as policy code

policy.json

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

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about async_tool_with_params

What does the async_tool_with_params tool do? +

An async tool with parameters. It is categorised as a Other tool in the Vultr MCP MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on async_tool_with_params? +

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

What risk level is async_tool_with_params? +

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

Can I rate-limit async_tool_with_params? +

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

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

async_tool_with_params is provided by the Vultr MCP server (rsp2k/mcp-vultr). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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