async_tool

A other tool on the Cryptosense MCP server.

SERVERCryptosense SOURCEjosephibra/cryptosense-mcp

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/josephibra-cryptosense-mcp/async-tool.md

WHAT IT DOES

What async_tool does on Cryptosense

AI agents call async_tool as a supporting operation in Cryptosense workflows.

RISK

Why async_tool is rated Low

With no description and a generic name, there is insufficient information to assign a meaningful risk category. The server context relates to crypto market intelligence (read-oriented), but 'async_tool' gives no indication of what it does. Defaulting to Other with very low confidence.

From the tool's definition Tool name is 'async_tool' and description is empty or uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs async_tool safely

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

async_tool Rate-limited

async_tool 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": {
      "limits": [
        {
          "counter": "async_tool_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 Cryptosense, apply this rule, and every async_tool call is checked against it from then on.

FAQ

Questions about async_tool

What does the async_tool tool do? +

async_tool is a other tool on the Cryptosense MCP server. It is categorised as a Other tool in the Cryptosense MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on async_tool? +

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

What risk level is async_tool? +

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

Can I rate-limit async_tool? +

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

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

async_tool is provided by the Cryptosense MCP server (josephibra/cryptosense-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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