Neuron Inspector

neuron-inspector

**51 browser tools for AI agents.** Your AI can't see your browser. This fixes that.

Inspect DOM, automate clicks, run JavaScript, search network traffic, audit security, check accessibility, scan SEO, mock APIs, extract structured data, record demos — all from Claude Code, Cursor, Windsurf, or any MCP client.

No API keys. No cloud. Runs on localhost.

[](https://www.npmjs.com/package/neuron-inspector) [](https://opensource.org/licenses/MIT)

npx neuron-inspector

---

Get started

1. Install the Chrome extension

Download from **[neuron.ng/extension](https://neuron.ng/extension)** and sideload:

1. Download and extract the zip
2. Open chrome://extensions and enable Developer Mode
3. Click Load unpacked and select the extracted folder
4. The extension icon appears in your toolbar

2. Connect to your AI tool

**Claude Code:**

claude mcp add neuron-inspector -- npx neuron-inspector

**Cursor** — add to `.cursor/mcp.json`:

{
  "mcpServers": {
    "neuron-inspector": {
      "command": "npx",
      "args": ["neuron-inspector"]
    }
  }
}

**Windsurf** — add to `~/.codeium/windsurf/mcp_config.json`:

{
  "mcpServers": {
    "neuron-inspector": {
      "command": "npx",
      "args": ["neuron-inspector"]
    }
  }
}

3. Use it

Open any page in Chrome. Ask your AI agent to interact with it. Done.

---

What you can do

Ask your agent to debug a page

"Why is this page slow?"

The agent calls `neuron_perf_snapshot` and gets back Core Web Vitals, render-blocking scripts, memory usage, and the heaviest resources.

"Check this page for security issues"

`neuron_security_scan` finds leaked API keys in inline scripts, missing CSP headers, mixed content, insecure forms, exposed source maps.

"Is this page accessible?"

`neuron_a11y_audit` runs a WCAG audit