# Firelin

> Firelin — yxpil-firelin. Use this tool when you need to assess network security and identify potential vulnerabilities through TCP port scanning, DNS subdomain enumeration, directory brute-forcing, and HTTP fingerprint recognition. It takes JSON inputs and produces JSON outputs, with additional support for MCP services. Ideal for AI agents requiring network evaluation and security testing capabilities.

Canonical page: https://skillsregistry.net/skills/yxpil-firelin  
JSON: https://api.skillsregistry.net/v1/skills/yxpil-firelin

## Description

面向 AI Agent 的授权网络评估工具集 — TCP 端口扫描 / DNS 子域枚举 / 目录爆破 / HTTP 指纹识别，JSON in / JSON out 并附 MCP 服务（BIT 生态）

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-11-04

## Source

- **Source listing:** [GitHub](https://github.com/yxpil/Firelin)

## 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": "yxpil-firelin"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yxpil-firelin` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yxpil-firelin/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