# Agent File Guardian

> Use this tool when you need to add a security layer to AI agents that handles file operations, providing explanations and requiring user approval for risky actions to prevent data breaches and unauthorized access. It solves problems related to AI agent security and data protection by intercepting and controlling file operations. The Agent File Guardian takes file operations as input and outputs explanations and approval requests to ensure secure AI agent interactions.

Canonical page: https://skillsregistry.net/skills/shinyeol-lee-agent-file-guardian  
JSON: https://api.skillsregistry.net/v1/skills/shinyeol-lee-agent-file-guardian

## Description

Provides a human-in-the-loop security layer for AI agents by intercepting file operations, explaining them with a local LLM, and enforcing a deterministic policy that requires user approval for risky actions.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/b4vuq2d8ks)
- **Repository:** <https://github.com/ShinYeol-Lee/agent-file-guardian>

## 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": "shinyeol-lee-agent-file-guardian"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/shinyeol-lee-agent-file-guardian` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/shinyeol-lee-agent-file-guardian/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