check_windmill

Check Windmill workflow automation platform health via GET /api/version. Returns version string. Default port 8000.

SERVERMcp Nettools SOURCEaaronckj/mcp-nettools

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aaronckj-mcp-nettools/check-windmill.md

WHAT IT DOES

What check_windmill does on Mcp Nettools

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

RISK

Why check_windmill is rated Low

This is a read-only operation that queries an API endpoint to retrieve health/version status of a service. It has no capability to modify, execute code, delete data, or affect financial systems. The GET method and version retrieval purpose confirm it is a harmless informational query with minimal blast radius if misused.

From the tool's definition Tool performs a GET request to /api/version endpoint which retrieves version information. The description explicitly states it 'Returns version string' with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs check_windmill safely

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

check_windmill Allowed

check_windmill 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": {
    "check_windmill": {}
  }
}

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

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

FAQ

Questions about check_windmill

What does the check_windmill tool do? +

Check Windmill workflow automation platform health via GET /api/version. Returns version string. Default port 8000. It is categorised as a Read tool in the Mcp Nettools MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on check_windmill? +

Register the Mcp Nettools MCP server in PolicyLayer and add a rule for check_windmill: 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 Nettools. Nothing to install.

What risk level is check_windmill? +

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

Can I rate-limit check_windmill? +

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

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

check_windmill is provided by the Mcp Nettools MCP server (aaronckj/mcp-nettools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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