import_nunit_results · Xray MCP: Risk & Policy

WHAT IT DOES

What import_nunit_results does on Xray MCP

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

WHY IT NEEDS A POLICY

Why import_nunit_results needs a policy

This tool creates new records (test executions) and modifies existing data (test statuses) within the Jray system. While these operations are performed automatically and reversibly (statuses can be updated again, executions can be modified), they represent Write-category actions rather than Read-only operations.

From the tool's definition The tool "import_nunit_results" performs import operations that create test execution records and update test statuses.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

import_nunit_results Rate-limited

import_nunit_results 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": {
    "import_nunit_results": {
      "limits": [
        {
          "counter": "import_nunit_results_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 Xray MCP, so you can run agents against it safely.

FAQ

Questions about import_nunit_results

What does the import_nunit_results tool do? +

Import NUnit XML test results to Xray. Automatically creates test execution and updates test statuses. It is categorised as a Write tool in the Xray MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on import_nunit_results? +

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

What risk level is import_nunit_results? +

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

Can I rate-limit import_nunit_results? +

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

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

import_nunit_results is provided by the Xray MCP server (korfu/mcp-xray). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.