test_campaign · Moengage MCP: Risk & Policy

WHAT IT DOES

What test_campaign does on Moengage

AI agents invoke test_campaign to trigger actions in Moengage. 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 test_campaign needs a policy

Based on the tool name and context of a marketing platform, 'test_campaign' most likely triggers a test execution of a campaign (sending test messages/emails to recipients), which constitutes an external operation with real-world effects. This places it in the Execute category. Severity is high because misuse could trigger unintended campaign sends to real users or test lists.

From the tool's definition Tool name 'test_campaign' on a marketing platform MCP server; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

test_campaign Rate-limited

test_campaign 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": {
    "test_campaign": {
      "limits": [
        {
          "counter": "test_campaign_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 Moengage, so you can run agents against it safely.

FAQ

Questions about test_campaign

What does the test_campaign tool do? +

test_campaign. It is categorised as a Execute tool in the Moengage MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on test_campaign? +

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

What risk level is test_campaign? +

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

Can I rate-limit test_campaign? +

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

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

test_campaign is provided by the Moengage MCP server (poddubnyoleg/moengage_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.