madeonsol_test_webhook · Madeonsol MCP: Risk & Policy

WHAT IT DOES

What madeonsol_test_webhook does on Madeonsol

AI agents invoke madeonsol_test_webhook to trigger actions in Madeonsol. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why madeonsol_test_webhook needs a policy

This tool triggers an external HTTP request to a user-specified webhook URL, sending a payload and receiving a response. This is an Execute category action because it initiates an external network operation whose effects depend on the target URL and its handler logic. Severity is medium because misuse could trigger unintended external systems or be used to probe/test arbitrary endpoints.

From the tool's definition Send a sample event payload to a webhook URL to verify it works

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

madeonsol_test_webhook Rate-limited

madeonsol_test_webhook stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "madeonsol_test_webhook": {
      "limits": [
        {
          "counter": "madeonsol_test_webhook_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Madeonsol, so you can run agents against it safely.

FAQ

Questions about madeonsol_test_webhook

What does the madeonsol_test_webhook tool do? +

Send a sample event payload to a webhook URL to verify it works. Returns status code and response time. It is categorised as a Execute tool in the Madeonsol MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on madeonsol_test_webhook? +

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

What risk level is madeonsol_test_webhook? +

madeonsol_test_webhook is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit madeonsol_test_webhook? +

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

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

madeonsol_test_webhook is provided by the Madeonsol MCP server (mcp-server-madeonsol). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.