# netdiag-mcp

> netdiag-mcp — marilynceo-netdiag-mcp. Use this tool when you need to troubleshoot network issues, diagnose connectivity problems, or verify server configurations. It provides a range of network diagnostic functions, including ping, traceroute, DNS lookup, and port scan, with outputs in a readable format. Use netdiag-mcp in contexts where offline network analysis is required, such as on-premise infrastructure or air-gapped environments.

Canonical page: https://skillsregistry.net/skills/marilynceo-netdiag-mcp  
JSON: https://api.skillsregistry.net/v1/skills/marilynceo-netdiag-mcp

## Description

Ping, traceroute, DNS lookup, HTTP check, SSL verify, port scan, MTR, WHOIS, and bandwidth test u2014 all from your AI agent. Works offline, no cloud dependency. Your network troubleshooter in a box.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** ai-ml
- **Updated:** 2026-09-21

## Source

- **Source listing:** [GitHub](https://github.com/marilynceo/netdiag-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "marilynceo-netdiag-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/marilynceo-netdiag-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/marilynceo-netdiag-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt