create-test-case · QA Studio MCP Server MCP: Risk & Policy

WHAT IT DOES

What create-test-case does on QA Studio MCP Server

AI agents use create-test-case to create or update resources in QA Studio MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your QA Studio MCP Server environment.

WHY IT NEEDS A POLICY

Why create-test-case needs a policy

This tool creates new test case artifacts in a test management system. While the creation is reversible (test cases can be deleted), it modifies the project state by adding new testing infrastructure. The blast radius is medium because widespread misuse could pollute the test database with invalid test cases, requiring cleanup, but it doesn't destroy existing data or execute arbitrary code.

From the tool's definition Tool name is 'create-test-case' and description states 'Create a new test case in a project' — this is a create operation that adds new data to the QA Studio platform.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create-test-case Rate-limited

create-test-case stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create-test-case": {
      "limits": [
        {
          "counter": "create-test-case_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about create-test-case

What does the create-test-case tool do? +

Create a new test case in a project. It is categorised as a Write tool in the QA Studio MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create-test-case? +

Register the QA Studio MCP Server MCP server in PolicyLayer and add a rule for create-test-case: 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 QA Studio MCP Server. Nothing to install.

What risk level is create-test-case? +

create-test-case is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create-test-case? +

Yes. Add a rate_limit block to the create-test-case 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 create-test-case completely? +

Set action: deny in the PolicyLayer policy for create-test-case. 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 create-test-case? +

create-test-case is provided by the QA Studio MCP Server MCP server (qastudio-dev/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.