crash

A other tool on the Mcp Test Servers MCP server.

SERVERMcp Test Servers SOURCEmsfeldstein/mcp-test-servers

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/mcp-test-servers/crash.md

WHAT IT DOES

What crash does on Mcp Test Servers

AI agents call crash as a supporting operation in Mcp Test Servers workflows.

RISK

Why crash is rated Low

The name 'crash' could imply a destructive or disruptive action (e.g., crashing a process or system), but without any description, we cannot confirm what this tool actually does. Given the ambiguity, it is classified as 'Other' with low confidence, though severity is rated high due to the potential blast radius if it does indeed crash a system or service.

From the tool's definition Tool name is 'crash' but description is empty/uninformative, so behavior cannot be confirmed from metadata alone.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs crash safely

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

crash Rate-limited

crash 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": {
    "crash": {
      "limits": [
        {
          "counter": "crash_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 Mcp Test Servers, apply this rule, and every crash call is checked against it from then on.

FAQ

Questions about crash

What does the crash tool do? +

crash is a other tool on the Mcp Test Servers MCP server. It is categorised as a Other tool in the Mcp Test Servers MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on crash? +

Register the Mcp Test Servers MCP server in PolicyLayer and add a rule for crash: 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 Mcp Test Servers. Nothing to install.

What risk level is crash? +

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

Can I rate-limit crash? +

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

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

crash is provided by the Mcp Test Servers MCP server (msfeldstein/mcp-test-servers). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Mcp Test Servers, and thousands of servers like it.

This server

All 67 Mcp Test Servers tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Tool risk categories →MCP tool →