技能详情（站内镜像，无评论）
许可证：MIT-0
MIT-0 ·免费使用、修改和重新分发。无需归因。
版本：v1.0.0
统计：⭐ 1 · 2k · 0 current installs · 0 all-time installs
⭐ 1
安装量（当前） 0
🛡 VirusTotal ：良性 · OpenClaw ：良性
Package：anandrathnas/jo4
安全扫描（ClawHub）
- VirusTotal ：良性
- OpenClaw ：良性
OpenClaw 评估
The skill's requirements and runtime instructions are consistent with a URL-shortening/QR/analytics integration: it only asks for a single JO4_API_KEY and provides explicit curl examples against jo4-api.jo4.io, with no unexpected installs or file access.
目的
Name/description (URL shortener, QR, analytics) align with required artifact: a JO4_API_KEY and API endpoints at jo4-api.jo4.io. Nothing requested (no extra credentials or system access) appears out of scope.
说明范围
SKILL.md contains explicit curl commands against documented endpoints and only references the declared JO4_API_KEY environment variable. It does not instruct reading other files, scanning system state, or sending data to unexpected endpoints.
安装机制
No install spec or code files are present (instruction-only), so nothing is written to disk or downloaded during install — lowest-risk install posture.
证书
Only one environment variable (JO4_API_KEY) is required and is the expected credential for the service. No unrelated secrets, config paths, or multiple credentials are requested.
持久
always is false and there is no request to modify other skills or system settings. The skill allows autonomous invocation by default (disable-model-invocation=false), which is platform-normal and not combined with other red flags here.
综合结论
This skill appears coherent, but treat JO4_API_KEY as sensitive: only provide an API key you control and is scoped appropriately. Verify the jo4.io domain and API docs (check TLS cert and site reputation) before entering keys. If possible, create a limited-scope or test API key and monitor its usage/rotation. Review your privacy needs — the service collects click analytics and geolocation/referrer data — and avoid placing a production key in s…
安装（复制给龙虾 AI）
将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。
请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「Modern URL shortening with QR codes and detailed analytics」。简介：URL shortener, QR code generator, and link analytics API. Create short links, g…。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/anandrathnas/jo4/SKILL.md
（来源：yingzhi8.cn 技能库）SKILL.md
暂无本地缓存内容，可在后台执行详情同步。