port-scanner

Name: port-scanner
Availability: InStock
Author: winsorllc

Scan TCP ports on specified hosts for open services.

1|Updated Feb 25, 2026

Search Tags:#security #diagnostics #network #service discovery #port scanner

Ready to run

npx skills add https://github.com/winsorllc/upgraded-carnival --skill port-scanner-winsorllc

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: port-scanner
Source: https://github.com/winsorllc/upgraded-carnival/tree/main/.pi/skills/port-scanner
Command: npx skills add https://github.com/winsorllc/upgraded-carnival --skill port-scanner-winsorllc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps identify which network ports are open on a given host, which is crucial for network diagnostics and understanding service availability.

Core Features & Use Cases

Quick Port Scanning: Efficiently checks common ports for services.
Targeted Scanning: Allows scanning specific ports or ranges.
Service Discovery: Helps identify running services based on open ports.
Use Case: A network administrator can use this to quickly check if the web server port (80/443) is open on a new server.

Quick Start

Use the port-scanner skill to scan common ports on the host 192.168.1.1.

Frequently Asked Questions about port-scanner

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I scan for open TCP ports on a specific host?▼

To scan for open TCP ports on a host, you can use a network port scanner to check common ports, specific ports, or port ranges for service availability. This identifies which TCP ports are currently open.

Can I check if specific network ports are open for service discovery?▼

Yes, you can check specific network ports for service discovery by running a targeted scan. This process helps identify running services on a host based on which ports respond as open.

Do I need bash to run a port scanner for network diagnostics?▼

Yes, you need a bash environment to execute this port scanner for network diagnostics. The tool requires a bash script to run the checks for open ports on specified hosts.

What is the best way to scan a range of ports for security auditing?▼

The best way to scan a range of ports for security auditing is using a tool that supports custom port ranges. This allows you to efficiently check multiple potential vulnerabilities across a specified host.

Does port scanning work for checking web server ports like 80 and 443?▼

Yes, port scanning works for checking web server ports like 80 and 443. It efficiently checks these common ports to help administrators verify service availability and network connectivity.