---
title: Inspector Executor
slug: nx-plugin/executors/inspector
icon: magnifying-glass
description: Launch MCP Inspector using frontmcp inspector
keywords: ['frontmcp', 'mcp', 'model context protocol', 'nx', 'monorepo', 'executor', 'build', 'task', 'inspector', 'typescript']
---

Launches the MCP Inspector UI for testing and debugging your server's tools, resources, and prompts.

## Usage

```bash
nx inspector my-app
```

## Configuration

```json project.json
{
  "targets": {
    "inspector": {
      "executor": "@frontmcp/nx:inspector",
      "options": {}
    }
  }
}
```

## Options

| Option | Type     | Description    |
| ------ | -------- | -------------- |
| `port` | `number` | Inspector port |

## Behavior

- Opens the MCP Inspector at `http://localhost:6274`
- Connect to your running server to browse and test capabilities
- **Not cacheable**: Interactive, long-running process
