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Port Check
作者
rogue-agent1
· GitHub ↗
· v1.0.0
807
总下载
0
收藏
0
当前安装
1
版本数
在 OpenClaw 中安装
/install port-check
功能描述
Check if services are responding on given host:port pairs. Supports TCP and HTTP checks with configurable timeout. Use for service monitoring, health checks,...
安全使用建议
This skill appears to do exactly what it says: run TCP and optional HTTP checks against host:port pairs using nc and curl. Before installing, review the provided script (already included) and confirm you are comfortable allowing network probes from the agent. Network scanning can be sensitive in corporate or external contexts—if you want to avoid accidental scanning, keep the skill user-invocable only (do not allow wide autonomous invocation) or run it in an environment with restricted network access.
功能分析
Type: OpenClaw Skill
Name: port-check
Version: 1.0.0
The `scripts/port-check.sh` skill executes `nc` and `curl` with user-controlled `host`, `port`, and `timeout` values. While the skill's stated purpose is benign (network port checking), the direct use of powerful network utilities with unsanitized user input creates a risk of Server-Side Request Forgery (SSRF) if the agent has access to internal networks. There is no evidence of intentional malicious behavior like data exfiltration or persistence, but the lack of robust input validation for network targets makes it a high-risk capability.
能力评估
Purpose & Capability
The name/description match the actual behavior. The script implements TCP checks with nc and optional HTTP checks with curl, which explains the declared required binaries. No unexpected capabilities are requested.
Instruction Scope
SKILL.md tells the agent to run scripts/port-check.sh and the script only opens local network connections to the host:port targets provided. It does not read unrelated files, access environment secrets, or send results to external endpoints. Note: the tool performs network probing, which is expected but may be sensitive in certain environments.
Install Mechanism
There is no install spec or remote download. The skill is instruction-and-script only; no code is fetched at install time and nothing is written to system paths by an installer.
Credentials
The skill requires no environment variables or credentials. The use of nc and curl is proportional and justified by the stated functionality.
Persistence & Privilege
always is false and the skill does not request persistent installation or modify other skills or system-wide configuration. Autonomous invocation is allowed by default but this skill does not request elevated privileges.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install port-check - 安装完成后，直接呼叫该 Skill 的名称或使用
/port-check触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release of port-check.
- Verify if services respond on given host:port pairs.
- Supports TCP and HTTP checks with a configurable timeout.
- Useful for service monitoring, health checks, and network debugging.
- Provides clear output formats and exit codes for scripting.
- Requires nc and curl tools to operate.
元数据
常见问题
Port Check 是什么？
Check if services are responding on given host:port pairs. Supports TCP and HTTP checks with configurable timeout. Use for service monitoring, health checks,... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 807 次。
如何安装 Port Check？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install port-check」即可一键安装，无需额外配置。
Port Check 是免费的吗？
是的，Port Check 完全免费（开源免费），可自由下载、安装和使用。
Port Check 支持哪些平台？
Port Check 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Port Check？
由 rogue-agent1（@rogue-agent1）开发并维护，当前版本 v1.0.0。
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