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💻 Development
✓ Enhanced Data
Port Check
Check if services are responding on given host:port pairs.
- Rating
- 4.7 (188 reviews)
- Downloads
- 2,046 downloads
- Version
- 1.0.0
Overview
Check if services are responding on given host:port pairs.
Complete Documentation
View Source →
Port Check Skill
Quickly verify if services are up and responding on specific ports.
Usage
bash
# Basic TCP check
bash scripts/port-check.sh localhost:8080 localhost:5432
# Multiple targets with HTTP status check
bash scripts/port-check.sh localhost:80 api.example.com:443 --http
# Custom timeout (default 3s)
bash scripts/port-check.sh 192.168.1.1:22 --timeout 5
Output
- ✅
host:port — open(TCP connected) - ✅
host:port — open (HTTP 200)(with --http flag) - ⚠️
host:port — open but HTTP 500(port open, bad HTTP status) - ❌
host:port — closed/timeout(no response)
Exit Codes
0— all targets up1— one or more targets down
Common Checks
bash
# OpenClaw gateway
bash scripts/port-check.sh localhost:18789 --http
# Database + web stack
bash scripts/port-check.sh localhost:5432 localhost:6379 localhost:3000
# Home network devices
bash scripts/port-check.sh 192.168.1.1:80 192.168.1.50:22 --timeout 2
Installation
Terminal bash
openclaw install port-check
Copied!
💻Code Examples
bash scripts/port-check.sh 192.168.1.1:22 --timeout 5
bash-scriptsport-checksh-1921681122---timeout-5.txt
## Output
- ✅ `host:port — open` (TCP connected)
- ✅ `host:port — open (HTTP 200)` (with --http flag)
- ⚠️ `host:port — open but HTTP 500` (port open, bad HTTP status)
- ❌ `host:port — closed/timeout` (no response)
## Exit Codes
- `0` — all targets up
- `1` — one or more targets down
## Common Checksexample.sh
# Basic TCP check
bash scripts/port-check.sh localhost:8080 localhost:5432
# Multiple targets with HTTP status check
bash scripts/port-check.sh localhost:80 api.example.com:443 --http
# Custom timeout (default 3s)
bash scripts/port-check.sh 192.168.1.1:22 --timeout 5example.sh
# OpenClaw gateway
bash scripts/port-check.sh localhost:18789 --http
# Database + web stack
bash scripts/port-check.sh localhost:5432 localhost:6379 localhost:3000
# Home network devices
bash scripts/port-check.sh 192.168.1.1:80 192.168.1.50:22 --timeout 2Tags
#coding_agents-and-ides
Quick Info
Category Development
Model Claude 3.5
Complexity One-Click
Author rogue-agent1
Last Updated 3/10/2026
🚀
Optimized for
Claude 3.5
Ready to Install?
Get started with this skill in seconds
openclaw install port-check
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