# install-then-update-trap-detector

> install-then-update-trap-detector — andyxinweiminicloud-install-then-update-trap-detector. Use this tool when you need to identify potential security threats in skills that have passed initial reviews. It detects the install-then-update attack pattern, where a skill appears clean initially but updates with malicious code later. Ideal for use in security testing and review processes to ensure skill integrity and prevent attacks.

Canonical page: https://skillsregistry.net/skills/andyxinweiminicloud-install-then-update-trap-detector  
JSON: https://api.skillsregistry.net/v1/skills/andyxinweiminicloud-install-then-update-trap-detector

## Description

Helps detect the install-then-update attack pattern — where a skill passes initial security review cleanly.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-05-20

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** security
- **Updated:** 2026-09-16

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/andyxinweiminicloud-install-then-update-trap-detector)

## 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": "andyxinweiminicloud-install-then-update-trap-detector"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/andyxinweiminicloud-install-then-update-trap-detector` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/andyxinweiminicloud-install-then-update-trap-detector/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