# Nuclei

> Use this tool when you need to automate vulnerability scanning and integrate it with large language models for AI-driven analysis and remediation. Nuclei provides a secure interface for concurrent scanning, template filtering, and comprehensive reporting, solving problems in security workflows that require efficient vulnerability detection. It accepts configurable inputs such as severity levels and protocol selection, and outputs structured vulnerability reports and queryable resources.

Canonical page: https://skillsregistry.net/skills/mark3labs-nuclei  
JSON: https://api.skillsregistry.net/v1/skills/mark3labs-nuclei

## Description

Nuclei MCP Server provides a secure and efficient interface for integrating ProjectDiscovery's Nuclei vulnerability scanner with large language models. Developed by Mark3 Labs, this implementation offers multiple scanning tools with configurable options for template filtering, severity levels, and protocol selection. The server features thread-safe concurrent scanning operations, result caching with configurable expiry to improve performance, and comprehensive vulnerability reporting through both structured tool responses and queryable resources. Ideal for security workflows that need to automate vulnerability scanning through AI-driven analysis and remediation.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/mark3labs-nuclei)
- **Repository:** <https://github.com/addcontent/nuclei-mcp>

## 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": "mark3labs-nuclei"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mark3labs-nuclei` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mark3labs-nuclei/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