# aster-guard

> Use this tool when you need to identify security risks in MCP server configurations, such as prompt injection and hardcoded secrets, to ensure safe connections to AI coding assistants. It scans configurations and provides detailed reports with risk scores, helping you address potential vulnerabilities. Ideal for use before connecting to AI coding assistants to prevent security breaches.

Canonical page: https://skillsregistry.net/skills/jimiaki7-aster-guard  
JSON: https://api.skillsregistry.net/v1/skills/jimiaki7-aster-guard

## Description

Enables scanning MCP server configurations for security risks like prompt injection, hardcoded secrets, and dangerous commands, providing risk scores and detailed reports before connecting to an AI coding assistant.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-07-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/r9zvht2am7)
- **Repository:** <https://github.com/Aster-Works/aster-guard>

## 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": "jimiaki7-aster-guard"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jimiaki7-aster-guard` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jimiaki7-aster-guard/pull`

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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